Roger Chaffee
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Roger Bruce Chaffee (; February 15, 1935 – January 27, 1967) was an American
naval officer An officer is a person who holds a position of authority as a member of an armed force or uniformed service. Broadly speaking, "officer" means a commissioned officer, a non-commissioned officer, or a warrant officer. However, absent context ...
,
aviator An aircraft pilot or aviator is a person who controls the flight of an aircraft by operating its Aircraft flight control system, directional flight controls. Some other aircrew, aircrew members, such as navigators or flight engineers, are al ...
and
aeronautical engineer Aerospace engineering is the primary field of engineering concerned with the development of aircraft and spacecraft. It has two major and overlapping branches: aeronautical engineering and astronautical engineering. Avionics engineering is si ...
who was a
NASA The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeeding t ...
astronaut An astronaut (from the Ancient Greek (), meaning 'star', and (), meaning 'sailor') is a person trained, equipped, and deployed by a human spaceflight program to serve as a commander or crew member aboard a spacecraft. Although generally r ...
in the Apollo program. Chaffee was born in
Grand Rapids, Michigan Grand Rapids is a city and county seat of Kent County, Michigan, Kent County in the U.S. state of Michigan. At the 2020 United States census, 2020 census, the city had a population of 198,917 which ranks it as the List of municipalities in Mi ...
, where he became an
Eagle Scout Eagle Scout is the highest achievement or rank attainable in the Scouts BSA program of the Boy Scouts of America (BSA). Since its inception in 1911, only four percent of Scouts have earned this rank after a lengthy review process. The Eagle Sc ...
. He graduated from Central High School in 1953, and accepted a
Naval Reserve Officers Training Corps The Naval Reserve Officers Training Corps (NROTC) program is a college-based, commissioned officer training program of the United States Navy and the United States Marine Corps. Origins A pilot Naval Reserve unit was established in September 192 ...
(NROTC) scholarship. He began his college education at
Illinois Institute of Technology Illinois Institute of Technology (IIT) is a private research university in Chicago, Illinois. Tracing its history to 1890, the present name was adopted upon the merger of the Armour Institute and Lewis Institute in 1940. The university has prog ...
, where he was involved in the fraternity
Phi Kappa Sigma Phi Kappa Sigma () is an international all-male college secret society and social fraternities and sororities, fraternity. While nicknames differ from institution to institution, the most common nicknames for the fraternity are Skulls, Skullhous ...
. He transferred to
Purdue University Purdue University is a public land-grant research university in West Lafayette, Indiana, and the flagship campus of the Purdue University system. The university was founded in 1869 after Lafayette businessman John Purdue donated land and money ...
in 1954, continuing his involvement in Phi Kappa Sigma and obtaining his
private pilot's license A private pilot licence (PPL) or, in the United States, a private pilot certificate, is a type of pilot licence that allows the holder to act as pilot in command of an aircraft privately (not for remuneration). The licence requirements are dete ...
. After graduating from Purdue in 1957 with a
Bachelor of Science A Bachelor of Science (BS, BSc, SB, or ScB; from the Latin ') is a bachelor's degree awarded for programs that generally last three to five years. The first university to admit a student to the degree of Bachelor of Science was the University of ...
degree in
Aeronautical Engineering Aerospace engineering is the primary field of engineering concerned with the development of aircraft and spacecraft. It has two major and overlapping branches: Aeronautics, aeronautical engineering and Astronautics, astronautical engineering. A ...
, Chaffee completed his Navy training and was commissioned as an
ensign An ensign is the national flag flown on a vessel to indicate nationality. The ensign is the largest flag, generally flown at the stern (rear) of the ship while in port. The naval ensign (also known as war ensign), used on warships, may be diffe ...
. He began pilot training at
Naval Air Station Pensacola Naval Air Station Pensacola or NAS Pensacola (formerly NAS/KNAS until changed circa 1970 to allow Nassau International Airport, now Lynden Pindling International Airport, to have IATA code NAS), "The Cradle of Naval Aviation", is a United State ...
, Florida, flying aircraft such as the
T-34 The T-34 is a Soviet medium tank introduced in 1940. When introduced its 76.2 mm (3 in) tank gun was less powerful than its contemporaries while its 60-degree sloped armour provided good protection against Anti-tank warfare, anti-tan ...
,
T-28 The T-28 was a Soviet Union, Soviet multi-turreted medium tank. The prototype was completed in 1931, and production began in late 1932. It was an infantry tank, infantry support tank intended to break through fortified defences. The T-28 was de ...
, and
A3D Aureal Semiconductor Inc. was an American electronics manufacturer, best known throughout the mid-late 1990s for their PC sound card technologies including A3D and the Vortex (a line of audio ASICs.) The company was the reincarnation of the, at ...
. He became quality and safety control officer for Heavy Photographic Squadron 62 (VAP-62). His time in this unit included taking crucial photos of Cuba during the
Cuban Missile Crisis The Cuban Missile Crisis, also known as the October Crisis (of 1962) ( es, Crisis de Octubre) in Cuba, the Caribbean Crisis () in Russia, or the Missile Scare, was a 35-day (16 October – 20 November 1962) confrontation between the United S ...
, earning him the
Air Medal The Air Medal (AM) is a military decoration of the United States Armed Forces. It was created in 1942 and is awarded for single acts of heroism or meritorious achievement while participating in aerial flight. Criteria The Air Medal was establish ...
. He was promoted to
lieutenant commander Lieutenant commander (also hyphenated lieutenant-commander and abbreviated Lt Cdr, LtCdr. or LCDR) is a commissioned officer rank in many navies. The rank is superior to a lieutenant and subordinate to a commander. The corresponding rank i ...
in 1966. Along with thirteen other pilots, Chaffee was selected to be an astronaut as part of
NASA Astronaut Group 3 NASA Astronaut Group 3—'The Fourteen'—was a group of fourteen astronauts selected by NASA for the Gemini and Apollo program. Their selection was announced in October 1963. Seven were from the United States Air Force, four from the United ...
in 1963. He served as
capsule communicator Flight controllers are personnel who aid space flight by working in such Mission Control Centers as NASA's Mission Control Center or ESA's European Space Operations Centre. Flight controllers work at computer consoles and use telemetry to mon ...
(CAPCOM) for the
Gemini 3 Gemini 3 was the first crewed mission in NASA's Project Gemini and was the first time two American astronauts flew together into space. On March 23, 1965, astronauts Gus Grissom and John Young flew three low Earth orbits in their spacecraft, w ...
and
Gemini 4 Gemini 4 (officially Gemini IV) With Gemini IV, NASA changed to Roman numerals for Gemini mission designations. was the second crewed spaceflight in NASA's Project Gemini, occurring in June 1965. It was the tenth crewed American spaceflight (inc ...
missions and received his first spaceflight assignment in 1966 as the third-ranking pilot on
Apollo 1 Apollo 1, initially designated AS-204, was intended to be the first crewed mission of the Apollo program, the American undertaking to land the first man on the Moon. It was planned to launch on February 21, 1967, as the first low Earth orbita ...
. In 1967, he died in a fire along with fellow astronauts Virgil "Gus" Grissom and Ed White during a pre-launch test for the mission at what was then the Cape Kennedy Air Force Station Launch Complex 34, Florida. He was posthumously awarded the
Congressional Space Medal of Honor The Congressional Space Medal of Honor was authorized by the United States Congress in 1969 to recognize "any astronaut who in the performance of his or her duties has distinguished himself or herself by exceptionally meritorious efforts and con ...
and a second Air Medal.


Early life

Roger Bruce Chaffee was born on February 15, 1935, in
Grand Rapids, Michigan Grand Rapids is a city and county seat of Kent County, Michigan, Kent County in the U.S. state of Michigan. At the 2020 United States census, 2020 census, the city had a population of 198,917 which ranks it as the List of municipalities in Mi ...
, the second child of Donald Lynn Chaffee (1910–1998) and Blanche May (Mike) Chaffee (; 1912–1996). He had an older sister, Donna, born two years earlier. In January 1935, in their hometown of
Greenville, Michigan Greenville is a city in Montcalm County, Michigan, Montcalm County of the U.S. state of Michigan. The population was 8,816 at the 2020 United States census, 2020 census. History Greenville is named after its founder, John Green, who settled in t ...
, his father was diagnosed with
scarlet fever Scarlet fever, also known as Scarlatina, is an infectious disease caused by ''Streptococcus pyogenes'' a Group A streptococcus (GAS). The infection is a type of Group A streptococcal infection (Group A strep). It most commonly affects childr ...
, so his mother moved in with her parents in Grand Rapids, where Roger was born. The family spent the next seven years in Greenville before moving to Grand Rapids, where his father took a job as the chief Army Ordnance inspector at the Doehler-Jarvis plant. Chaffee's interest in aerospace was sparked at a young age when his father, a former
barnstorming Barnstorming was a form of entertainment in which stunt pilots performed tricks individually or in groups that were called flying circuses. Devised to "impress people with the skill of pilots and the sturdiness of planes," it became popular in t ...
pilot, took him on his first flight at the age of seven. Chaffee was thrilled by the flight and soon after started building model airplanes with his father.


Boy Scouts

Chaffee excelled as a
Boy Scout A Scout (in some countries a Boy Scout, Girl Scout, or Pathfinder) is a child, usually 10–18 years of age, participating in the worldwide Scouting movement. Because of the large age and development span, many Scouting associations have split ...
, earning his first merit badge at the age of thirteen. He earned ten more badges that year. Many of these awards were typically earned by the older scouts. He continued his success by earning four more badges at the age of fourteen. He earned four badges for each of the next two years, almost all the badges available at the time. After becoming an
Eagle Scout Eagle Scout is the highest achievement or rank attainable in the Scouts BSA program of the Boy Scouts of America (BSA). Since its inception in 1911, only four percent of Scouts have earned this rank after a lengthy review process. The Eagle Sc ...
, he managed to earn another ten merit badges, for which he was awarded the bronze and gold palms. Between his camping trips with his family and his involvement with the Boy Scouts, Chaffee developed a passion for the outdoors.


Education

Chaffee attended the Dickinson School in Grand Rapids, and later graduated from Central High School in the top 20% of his class in 1953. Turning down a possible appointment to the
United States Naval Academy The United States Naval Academy (US Naval Academy, USNA, or Navy) is a federal service academy in Annapolis, Maryland. It was established on 10 October 1845 during the tenure of George Bancroft as Secretary of the Navy. The Naval Academy ...
at
Annapolis, Maryland Annapolis ( ) is the capital city of the U.S. state of Maryland and the county seat of, and only incorporated city in, Anne Arundel County. Situated on the Chesapeake Bay at the mouth of the Severn River, south of Baltimore and about east o ...
, he accepted a
Naval Reserve Officers Training Corps The Naval Reserve Officers Training Corps (NROTC) program is a college-based, commissioned officer training program of the United States Navy and the United States Marine Corps. Origins A pilot Naval Reserve unit was established in September 192 ...
(NROTC) scholarship, and in September 1953 enrolled at the
Illinois Institute of Technology Illinois Institute of Technology (IIT) is a private research university in Chicago, Illinois. Tracing its history to 1890, the present name was adopted upon the merger of the Armour Institute and Lewis Institute in 1940. The university has prog ...
. He performed well, making the
Dean's List A dean's list is an academic award, or distinction, used to recognize the highest level scholarship demonstrated by students in a college or university. This system is most often used in North America, though institutions in Europe, Asia, and Aust ...
and finishing with a B+ average. While enrolled, he joined
Phi Kappa Sigma Phi Kappa Sigma () is an international all-male college secret society and social fraternities and sororities, fraternity. While nicknames differ from institution to institution, the most common nicknames for the fraternity are Skulls, Skullhous ...
. Chaffee was passionate about flying, and had a strong aptitude for science and engineering. To apply those talents, he transferred to
Purdue University Purdue University is a public land-grant research university in West Lafayette, Indiana, and the flagship campus of the Purdue University system. The university was founded in 1869 after Lafayette businessman John Purdue donated land and money ...
in the autumn of 1954 to attend the school's well-known
aeronautical engineering Aerospace engineering is the primary field of engineering concerned with the development of aircraft and spacecraft. It has two major and overlapping branches: Aeronautics, aeronautical engineering and Astronautics, astronautical engineering. A ...
program. Before arriving in
West Lafayette West Lafayette () is a city in Wabash Township, Tippecanoe County, Indiana, United States, about northwest of the state capital of Indianapolis and southeast of Chicago. West Lafayette is directly across the Wabash River from its sister c ...
, he reported for an 8-week tour on as a part of the NROTC program. To qualify, he had to finish training and pass further tests. He initially failed the eye exam, but the physician permitted him to retake it the next morning, and he passed. He was then allowed to tour on ''Wisconsin'' to
England England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe b ...
,
Scotland Scotland (, ) is a country that is part of the United Kingdom. Covering the northern third of the island of Great Britain, mainland Scotland has a border with England to the southeast and is otherwise surrounded by the Atlantic Ocean to the ...
,
France France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pac ...
, and
Cuba Cuba ( , ), officially the Republic of Cuba ( es, República de Cuba, links=no ), is an island country comprising the island of Cuba, as well as Isla de la Juventud and several minor archipelagos. Cuba is located where the northern Caribbea ...
. Upon his return to American soil, he worked as a gear cutter. After starting classes at Purdue, Chaffee sought out a job to complement his coursework and involvement in the Phi Kappa Sigma social fraternity. His first job during his sophomore year was working as a server at one of the women's residences, but he disliked the job and sought new employment. He was hired as a
draftsman A drafter (also draughtsman / draughtswoman in British and Commonwealth English, draftsman / draftswoman or drafting technician in American and Canadian English) is an engineering technician who makes detailed technical drawings or plans for m ...
at a small business near Purdue. As a
junior Junior or Juniors may refer to: Arts and entertainment Music * ''Junior'' (Junior Mance album), 1959 * ''Junior'' (Röyksopp album), 2009 * ''Junior'' (Kaki King album), 2010 * ''Junior'' (LaFontaines album), 2019 Films * ''Junior'' (1994 ...
, he was hired as a teaching assistant in the Mathematics Department to teach classes to
freshman A freshman, fresher, first year, or frosh, is a person in the first year at an educational institution, usually a secondary school or at the college and university level, but also in other forms of post-secondary educational institutions. Ara ...
students. He also joined the
Tau Beta Pi The Tau Beta Pi Association (commonly Tau Beta Pi, , or TBP) is the oldest engineering honor society and the second oldest collegiate honor society in the United States. It honors engineering students in American universities who have shown a ...
and
Sigma Gamma Tau Sigma Gamma Tau () is the American honor society in Aerospace Engineering. It seeks to identify and recognize achievement and excellence in the Aerospace field within the United States. Sigma Gamma Tau's collegiate chapters elect annually to m ...
engineering honor societies. In 1955, Chaffee took four flying lessons, but he did not have enough money to get his
private pilot's license A private pilot licence (PPL) or, in the United States, a private pilot certificate, is a type of pilot licence that allows the holder to act as pilot in command of an aircraft privately (not for remuneration). The licence requirements are dete ...
. Two years later, the NROTC sponsored flight training for him to become a
naval aviator Naval aviation is the application of military air power by navies, whether from warships that embark aircraft, or land bases. Naval aviation is typically projected to a position nearer the target by way of an aircraft carrier. Carrier-based a ...
. He soloed on March 29, 1957, and obtained his private pilot's license on May 24, 1957. He earned a
Bachelor of Science A Bachelor of Science (BS, BSc, SB, or ScB; from the Latin ') is a bachelor's degree awarded for programs that generally last three to five years. The first university to admit a student to the degree of Bachelor of Science was the University of ...
degree, with distinction, in aeronautical engineering at Purdue in 1957.


Family

Chaffee met his future wife Martha Louise Horn on a double blind date in September 1955. They started dating, and he proposed to her on October 12, 1956. They married in
Oklahoma City Oklahoma City (), officially the City of Oklahoma City, and often shortened to OKC, is the capital and largest city of the U.S. state of Oklahoma. The county seat of Oklahoma County, it ranks 20th among United States cities in population, a ...
, Martha's hometown, on August 24, 1957. Martha was a homemaker. The couple had two children, Sheryl Lyn (born in 1958) and Stephen (born in 1961).


Navy service

After graduation, Chaffee completed his Navy training on August 22, 1957, and received commission as an
ensign An ensign is the national flag flown on a vessel to indicate nationality. The ensign is the largest flag, generally flown at the stern (rear) of the ship while in port. The naval ensign (also known as war ensign), used on warships, may be diffe ...
. Following his honeymoon, he was assigned to the aircraft carrier for a six-week assignment in Norfolk with the Naval Air Force, U.S. Atlantic Fleet. By the time Chaffee arrived at the base, the ship had already left port. He temporarily worked at the base until October 1957, when he attended flight school at
Naval Air Station Pensacola Naval Air Station Pensacola or NAS Pensacola (formerly NAS/KNAS until changed circa 1970 to allow Nassau International Airport, now Lynden Pindling International Airport, to have IATA code NAS), "The Cradle of Naval Aviation", is a United State ...
, Florida. He started his training by flying the
T-28 The T-28 was a Soviet Union, Soviet multi-turreted medium tank. The prototype was completed in 1931, and production began in late 1932. It was an infantry tank, infantry support tank intended to break through fortified defences. The T-28 was de ...
and the
T-34 The T-34 is a Soviet medium tank introduced in 1940. When introduced its 76.2 mm (3 in) tank gun was less powerful than its contemporaries while its 60-degree sloped armour provided good protection against Anti-tank warfare, anti-tan ...
. He was posted to
Naval Air Station Kingsville Naval Air Station Kingsville or NAS Kingsville (NASK) is a United States Navy Naval Air Station located approximately 3 miles east of Kingsville, Texas in Kleberg County. NAS Kingsville is under the jurisdiction of Navy Region Southeast and is t ...
, Texas, from August 1958 to February 1959 as a part of Advanced Training Unit 212. In Kingsville, he trained on the
F9F Cougar The Grumman F9F/F-9 Cougar is a carrier-based fighter aircraft for the United States Navy and United States Marine Corps. Based on Grumman's earlier F9F Panther, the Cougar replaced the Panther's straight wing with a more modern swept wing. Th ...
jet fighter. His daughter Sheryl was born the day before he left for his first
aircraft carrier An aircraft carrier is a warship that serves as a seagoing airbase, equipped with a full-length flight deck and facilities for carrying, arming, deploying, and recovering aircraft. Typically, it is the capital ship of a fleet, as it allows a ...
training. He was awarded his
naval aviator Naval aviation is the application of military air power by navies, whether from warships that embark aircraft, or land bases. Naval aviation is typically projected to a position nearer the target by way of an aircraft carrier. Carrier-based a ...
wings A wing is a type of fin that produces lift while moving through air or some other fluid. Accordingly, wings have streamlined cross-sections that are subject to aerodynamic forces and act as airfoils. A wing's aerodynamic efficiency is expresse ...
in early 1959. Chaffee was transferred to
Naval Air Station Jacksonville Naval Air Station Jacksonville (NAS Jacksonville) is a large naval air station located approximately eight miles (13 km) south of the central business district of Jacksonville, Florida, United States., effective 2007-10-25 Location NAS Jack ...
, Florida, to continue his training. His first project was not flying, but repairing an
A3D Aureal Semiconductor Inc. was an American electronics manufacturer, best known throughout the mid-late 1990s for their PC sound card technologies including A3D and the Vortex (a line of audio ASICs.) The company was the reincarnation of the, at ...
twin-engine jet photo reconnaissance plane. This plane was typically flown by pilots with the rank of
lieutenant commander Lieutenant commander (also hyphenated lieutenant-commander and abbreviated Lt Cdr, LtCdr. or LCDR) is a commissioned officer rank in many navies. The rank is superior to a lieutenant and subordinate to a commander. The corresponding rank i ...
or above, but Chaffee became so familiar with the plane from repairing it he became one of the youngest pilots ever to fly it. He joined Attack Squadron 44 (VA-44) in September 1959, and from October 1959 to March 1960 he trained with Heavy Attack Squadron 3 (VAH-3). Chaffee received a variety of assignments and participated in multiple training duties over the next several years, spending most of his time in photo reconnaissance squadrons. He was stationed at NAS Jacksonville as safety officer and quality control officer for Heavy Photographic Squadron 62 (VAP-62) flying the A3D. He wrote a quality control manual for the squadron, although some of his peers saw this as too demanding. By coincidence, he was assigned to a mission where he flew over
Cape Canaveral , image = cape canaveral.jpg , image_size = 300 , caption = View of Cape Canaveral from space in 1991 , map = Florida#USA , map_width = 300 , type =Cape , map_caption = Location in Florida , location ...
, during which aerial photographs of future launch sites were taken. Between April 4, 1960, and October 25, 1962, including during the critical time of the
Cuban Missile Crisis The Cuban Missile Crisis, also known as the October Crisis (of 1962) ( es, Crisis de Octubre) in Cuba, the Caribbean Crisis () in Russia, or the Missile Scare, was a 35-day (16 October – 20 November 1962) confrontation between the United S ...
, Chaffee flew 82 missions over Cuba, sometimes up to three per day, and achieved over 100 flight hours each month. Some of these trips included shuttling three men per plane back and forth to Guantanamo Bay, including the pilot, co-pilot, and the photographer. Some biographies credit him with flying the U-2 plane to spy on Cuba, but this is erroneous since he was a Navy pilot and the U-2 was an Air Force plane. After this, Chaffee undertook aircraft carrier flight training, including time spent on performing both day and night flights. He said of day flying, "Setting that big bird down on the flight deck was like landing on a postage stamp"; and of night flying, "Getting catapulted off that flight deck at night is like getting shot into a bottle of ink!" While working in Jacksonville, he concurrently worked on a
master's degree A master's degree (from Latin ) is an academic degree awarded by universities or colleges upon completion of a course of study demonstrating mastery or a high-order overview of a specific field of study or area of professional practice.
. He was on a cruise to
Africa Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area ...
when his son Stephen was born in Oklahoma City. During Chaffee's Navy service he logged more than 2,300 hours flying time, including more than 2,000 hours in jet aircraft. On February 1, 1966, he was promoted to
lieutenant commander Lieutenant commander (also hyphenated lieutenant-commander and abbreviated Lt Cdr, LtCdr. or LCDR) is a commissioned officer rank in many navies. The rank is superior to a lieutenant and subordinate to a commander. The corresponding rank i ...
.


NASA career


Selection

In August 1962, Chaffee confided in his family that he had submitted an application for the
NASA The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeeding t ...
astronaut An astronaut (from the Ancient Greek (), meaning 'star', and (), meaning 'sailor') is a person trained, equipped, and deployed by a human spaceflight program to serve as a commander or crew member aboard a spacecraft. Although generally r ...
training program, and informed his superiors of his desire to train as a
test pilot A test pilot is an aircraft pilot with additional training to fly and evaluate experimental, newly produced and modified aircraft with specific maneuvers, known as flight test techniques.Stinton, Darrol. ''Flying Qualities and Flight Testing ...
for astronaut status. In mid-1962, he was accepted in the initial pool of 1,800 applicants for the third group of NASA astronauts. After his naval tour was over, and he had racked up over 1,800 hours of flying time, the Navy offered him the opportunity to continue work on his master's degree. In January 1963, he entered the U.S.
Air Force Institute of Technology The Air Force Institute of Technology (AFIT) is a graduate school and provider of professional and continuing education for the United States Armed Forces and is part of the United States Air Force. It is in Ohio at Wright-Patterson Air Forc ...
(AFIT) at
Wright-Patterson Air Force Base Wright-Patterson Air Force Base (WPAFB) is a United States Air Force base and census-designated place just east of Dayton, Ohio, in Greene County, Ohio, Greene and Montgomery County, Ohio, Montgomery counties. It includes both Wright and Patte ...
in
Dayton, Ohio Dayton () is the sixth-largest city in the U.S. state of Ohio and the county seat of Montgomery County. A small part of the city extends into Greene County. The 2020 U.S. census estimate put the city population at 137,644, while Greater Day ...
, to work on his
Master of Science A Master of Science ( la, Magisterii Scientiae; abbreviated MS, M.S., MSc, M.Sc., SM, S.M., ScM or Sc.M.) is a master's degree in the field of science awarded by universities in many countries or a person holding such a degree. In contrast to ...
degree in
reliability engineering Reliability engineering is a sub-discipline of systems engineering that emphasizes the ability of equipment to function without failure. Reliability describes the ability of a system or component to function under stated conditions for a specifie ...
. While at AFIT, Chaffee continued participating in astronaut candidate testing as the pool of candidates dropped to 271 in mid-1963. It was noted during testing that he had a very small lung capacity but he used it better than most people with greater capacity. On his return from a hunting trip to
Fairborn, Ohio Fairborn is a city in Greene County, Ohio, United States. The population was 34,620 at the 2020 census. Fairborn is a suburb of Dayton, and part of the Dayton Metropolitan Statistical Area. It is the only city in the world named Fairborn, a port ...
, on October 14, 1963, he found a message from NASA in
Houston Houston (; ) is the most populous city in Texas, the most populous city in the Southern United States, the fourth-most populous city in the United States, and the sixth-most populous city in North America, with a population of 2,304,580 in ...
, Texas. He called them back, and discovered he had been chosen as an astronaut. On October 18, 1963, it was officially announced that he was one of fourteen chosen for NASA's third group of astronauts. He said, "I was very pleased with the appointment. I've always wanted to fly and perform adventurous flying tasks all my life. Ever since the first seven Mercury astronauts were named, I've been keeping my studies up."


Training

Phase one of training for the third group of astronauts began in 1964 in lecture halls. Lectures in several fields were supplemented with trips to locations with geological significance so the astronauts gained hands-on experience. As well as piloting the spacecraft, the astronauts were to perform scientific experiments and measurements on the Moon. The astronauts traveled to the
Grand Canyon The Grand Canyon (, yuf-x-yav, Wi:kaʼi:la, , Southern Paiute language: Paxa’uipi, ) is a steep-sided canyon carved by the Colorado River in Arizona, United States. The Grand Canyon is long, up to wide and attains a depth of over a m ...
to learn about geography and to Alaska, Iceland, and Hawaii to learn about rock formations and lava flows. The second phase was contingency training, which focused on astronauts learning the skills required to survive if the landing did not occur where planned. The group started their training by being dropped off in the middle of the jungle in Panama. They performed the survival training in pairs, carrying only their parachutes and survival kits. Chaffee, with help from his Boy Scout training, foraged for enough food to survive during the three-day training mission. Following the jungle training, the astronauts traveled to an entirely different environment: the desert of
Reno, Nevada Reno ( ) is a city in the northwest section of the U.S. state of Nevada, along the Nevada-California border, about north from Lake Tahoe, known as "The Biggest Little City in the World". Known for its casino and tourism industry, Reno is the ...
. For clothing, the astronauts had only long underwear, shoes, and robes they manufactured from their parachutes. Lizards and snakes were the main source of food, and the astronauts used their parachutes as makeshift tents for shelter for the two days of desert training. The third and final phase was operational training for the astronauts. This focused on giving them hands-on experience using the instruments and equipment required during their spaceflight. They received training in the effects of
microgravity The term micro-g environment (also μg, often referred to by the term microgravity) is more or less synonymous with the terms ''weightlessness'' and ''zero-g'', but emphasising that g-forces are never exactly zero—just very small (on the I ...
and rapid
acceleration In mechanics, acceleration is the rate of change of the velocity of an object with respect to time. Accelerations are vector quantities (in that they have magnitude and direction). The orientation of an object's acceleration is given by the ...
. The astronauts spent time in simulators, aboard cargo planes that simulated weightlessness, underwater to practice
extravehicular activities Extravehicular activity (EVA) is any activity done by an astronaut in outer space outside a spacecraft. In the absence of a breathable Earthlike atmosphere, the astronaut is completely reliant on a space suit for environmental support. EVA inc ...
(EVAs), and on visits to manufacturing plants to check on the progress of the hardware.


Project Gemini

Every astronaut was required to have a specialty, and Chaffee's specialty was communications. He focused on the Deep Space Instrumentation Facility (DSIF), which the astronauts needed for navigation in space. At the
Manned Spacecraft Center The Lyndon B. Johnson Space Center (JSC) is NASA's center for human spaceflight (originally named the Manned Spacecraft Center), where human spaceflight training, research, and flight control are conducted. It was renamed in honor of the late U ...
in Houston, Chaffee served as
capsule communicator Flight controllers are personnel who aid space flight by working in such Mission Control Centers as NASA's Mission Control Center or ESA's European Space Operations Centre. Flight controllers work at computer consoles and use telemetry to mon ...
(CAPCOM) in March 1965 for
Gemini 3 Gemini 3 was the first crewed mission in NASA's Project Gemini and was the first time two American astronauts flew together into space. On March 23, 1965, astronauts Gus Grissom and John Young flew three low Earth orbits in their spacecraft, w ...
. Later that year, he was CAPCOM, along with Virgil "Gus" Grissom and
Eugene Cernan Eugene Andrew Cernan (; March 14, 1934 – January 16, 2017) was an American astronaut, naval aviator, electrical engineer, aeronautical engineer, and fighter pilot. During the Apollo 17 mission, Cernan became the eleventh human being to ...
, for the
Gemini 4 Gemini 4 (officially Gemini IV) With Gemini IV, NASA changed to Roman numerals for Gemini mission designations. was the second crewed spaceflight in NASA's Project Gemini, occurring in June 1965. It was the tenth crewed American spaceflight (inc ...
mission, in which Ed White performed the first spacewalk by an American. As CAPCOM, Chaffee relayed information between the crew members and the Director of Flight Operations,
Chris Kraft Christopher Columbus Kraft Jr. (February 28, 1924 – July 22, 2019) was an American aerospace and NASA engineer who was instrumental in establishing the agency's Mission Control Center and shaping its organization and culture. His protégé ...
. He never got a seat on a
Gemini Gemini may refer to: Space * Gemini (constellation), one of the constellations of the zodiac ** Gemini in Chinese astronomy * Project Gemini, the second U.S. crewed spaceflight program * Gemini Observatory, consisting of telescopes in the Northern ...
mission, but was assigned to work on flight control, communications, instrumentation, and attitude and translation control systems in the Apollo program. During this time, along with Grissom, he also flew chase planes at an altitude of between to take motion pictures of the launch of an uncrewed
Saturn 1B The Saturn IB (also known as the uprated Saturn I) was an American launch vehicle commissioned by the National Aeronautics and Space Administration (NASA) for the Apollo program. It uprated the Saturn I by replacing the S-IV second stage (, 43, ...
rocket.


Apollo program

Chaffee received his first spaceflight assignment in January 1966, when he was selected for the first crewed Apollo-Saturn flight, AS-204. At the time, he was the youngest American astronaut to be selected for a mission. Joining Command Pilot Grissom and Senior Pilot White, he replaced the injured
Donn F. Eisele Donn Fulton Eisele (June 23, 1930 – December 1, 1987) (Colonel USAF) was a United States Air Force officer, test pilot, and later a NASA astronaut. He occupied the command module pilot seat during the flight of Apollo 7 in 1968. After ...
in the third-ranked pilot position. Eisele required surgery for a dislocated shoulder, which he sustained aboard the KC-135 weightlessness training aircraft. He was reassigned to a second Apollo crew, commanded by
Wally Schirra Walter Marty Schirra Jr. (, March 12, 1923 – May 3, 2007) was an American naval aviator, test pilot, and NASA astronaut. In 1959, he became one of the original seven astronauts chosen for Project Mercury, which was the United States' f ...
. The crew announcement was made public on March 21, 1966. The two-week flight of Apollo1 was to test the spacecraft systems and the control and ground tracking facilities. While Chaffee had monitored the manufacture of the
Gemini spacecraft Project Gemini () was NASA's second human spaceflight program. Conducted between projects Mercury and Apollo, Gemini started in 1961 and concluded in 1966. The Gemini spacecraft carried a two-astronaut crew. Ten Gemini crews and 16 individual ...
, he had not witnessed the building of the Apollo spacecraft. Three days after being selected for the Apollo1 crew, he flew to the
North American Aviation North American Aviation (NAA) was a major American aerospace manufacturer that designed and built several notable aircraft and spacecraft. Its products included: the T-6 Texan trainer, the P-51 Mustang fighter, the B-25 Mitchell bomber, the F ...
Plant in Downey, California, to see it. Later in April, the crew traveled to Chapel Hill, North Carolina, to study stars that were programmed into their flight computer. In October, the six crewmembers planned to test the spacecraft in sea level and altitude conditions. The failure of an oxygen regulator prevented them from performing the vacuum test, but they managed to complete the sea level test. They also performed egress tests, where capsule simulators were dropped in the Gulf of Mexico under various conditions and the crew had to exit the spacecraft. The crew was able to spend time with their families at Christmas. Chaffee entered a local Christmas decoration contest and he received first prize. Four Purdue astronauts were requested to attend the Rose Bowl as guests of honor. Grissom,
Gene Cernan Eugene Andrew Cernan (; March 14, 1934 – January 16, 2017) was an American astronaut, naval aviator, electrical engineer, aeronautical engineer, and fighter pilot. During the Apollo 17 mission, Cernan became the eleventh human being to ...
, Armstrong, and Chaffee attended the game on January 2. Progress on pre-mission activities was nearing completion; NASA announced on January 23, 1967, that February 21 would be the target launch date. The primary and backup crews moved back to the Cape for the last few weeks of training. They had their own living quarters, a private waiter and chef, and gymnasium to remain fit. On January 27, 1967, Grissom, White and Chaffee were participating in a "plugs-out" countdown demonstration test at
Cape Kennedy , image = cape canaveral.jpg , image_size = 300 , caption = View of Cape Canaveral from space in 1991 , map = Florida#USA , map_width = 300 , type =Cape , map_caption = Location in Florida , location ...
in preparation for the planned February 21 launch. Chaffee was sitting at the right side of the cabin. His main role was to maintain communications with the
blockhouse A blockhouse is a small fortification, usually consisting of one or more rooms with loopholes, allowing its defenders to fire in various directions. It is usually an isolated fort in the form of a single building, serving as a defensive stro ...
. A momentary power surge was detected at 23:30:55 GMT, which was believed to accompany an electrical short in equipment located on the lower left side of the cabin, the presumed ignition source for the fire. At 23:31:04 GMT, a voice was heard declaring, " eve got a fire in the cockpit." Most investigative listeners believe that voice was Chaffee's. Assigned emergency roles called for Grissom, in the left-hand seat, to open the cabin pressure vent valve, after which White in the center seat was to open the
plug door A plug door is a door designed to seal itself by taking advantage of pressure difference on its two sides and is typically used on aircraft with cabin pressurization. The higher pressure on one side forces the usually wedge-shaped door into its ...
hatch, while Chaffee in the right-hand seat was to maintain communications. Grissom was prevented from opening the valve by the intensity of the fire, which started in that region and spread from left to right. Despite this, White removed his restraints and apparently tried in vain to open the hatch, which was held closed by the cabin pressure. The increasing pressure finally burst the inner cabin wall on the right-hand side at 23:31:19 GMT. After approximately thirty seconds of being fed by a cabin atmosphere of pure
oxygen Oxygen is the chemical element with the symbol O and atomic number 8. It is a member of the chalcogen group in the periodic table, a highly reactive nonmetal, and an oxidizing agent that readily forms oxides with most elements as wel ...
at pressures of , and now fed by nitrogen-buffered ambient air, the primary fire decreased in intensity and started producing large amounts of smoke, which killed the astronauts. Chaffee lost consciousness because of a lack of oxygen which sent him into
cardiac arrest Cardiac arrest is when the heart suddenly and unexpectedly stops beating. It is a medical emergency that, without immediate medical intervention, will result in sudden cardiac death within minutes. Cardiopulmonary resuscitation (CPR) and possib ...
. He died from
asphyxia Asphyxia or asphyxiation is a condition of deficient supply of oxygen to the body which arises from abnormal breathing. Asphyxia causes generalized hypoxia, which affects primarily the tissues and organs. There are many circumstances that can i ...
due to the toxic gases from the fire, with burns contributing to his death. Failed oxygen and
ethylene glycol Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound (a vicinal diol) with the formula . It is mainly used for two purposes, as a raw material in the manufacture of polyester fibers and for antifreeze formulations. It is an odo ...
pipes near the fire's origin point continued burning an intense secondary fire which melted through the cabin floor. By the time firefighters were able to open the hatch, the fire had extinguished itself. The back of Chaffee's couch was found in the horizontal position, with the lower portion angled towards the floor. His helmet was closed and locked, his restraints were undone, and the hoses and electrical connections to the suit remained connected. As he was farthest from the origin of the fire, he suffered the least burn and suit damage.


Aftermath

Shortly after the AS-204 fire in 1967, NASA Associate Administrator for Manned Spaceflight George Mueller announced the mission would be officially designated as Apollo 1. The capsule underwent a significant redesign as a result of the disaster. The atmosphere in the cabin was changed from 100% oxygen to a 60% oxygen and 40% nitrogen environment at launch. The astronauts' spacesuits, originally made of
nylon Nylon is a generic designation for a family of synthetic polymers composed of polyamides ( repeating units linked by amide links).The polyamides may be aliphatic or semi-aromatic. Nylon is a silk-like thermoplastic, generally made from petro ...
, were changed to
beta cloth Beta cloth is a type of fireproof silica fiber cloth used in the manufacture of Apollo/Skylab A7L space suits, the Apollo Thermal Micrometeoroid Garment, the McDivitt Purse, and in other specialized applications. Beta cloth consists of fine w ...
, a non-flammable, highly melt-resistant fabric woven from
fiberglass Fiberglass (American English) or fibreglass (Commonwealth English) is a common type of fiber-reinforced plastic using glass fiber. The fibers may be randomly arranged, flattened into a sheet called a chopped strand mat, or woven into glass cloth ...
and coated with
Teflon Polytetrafluoroethylene (PTFE) is a synthetic fluoropolymer of tetrafluoroethylene that has numerous applications. It is one of the best-known and widely applied PFAS. The commonly known brand name of PTFE-based composition is Teflon by Chemou ...
. There were other changes, including replacing flammable cabin materials with self-extinguishing ones, and covering plumbing and wiring with protective insulation. Chaffee and Grissom were buried in
Arlington National Cemetery Arlington National Cemetery is one of two national cemeteries run by the United States Army. Nearly 400,000 people are buried in its 639 acres (259 ha) in Arlington, Virginia. There are about 30 funerals conducted on weekdays and 7 held on Sa ...
, while White was buried at
West Point Cemetery West Point Cemetery is a historic cemetery in the eastern United States, on the grounds of the U.S. Military Academy in West Point, New York. It overlooks the Hudson River, and served as a burial ground for Revolutionary War soldiers and early ...
. Chaffee's widow received $100,000 from the life insurance portion of the contract the astronauts signed with two publishing firms so they would have exclusive rights to stories and photographs of the astronauts and their families. She also received $16,250 per year for the life of the contract.


Memorials

Chaffee is memorialized in many ways, from the Chaffee Crater on the
far side of the Moon The far side of the Moon is the lunar hemisphere that always faces away from Earth, opposite to the Near side of the Moon, near side, because of synchronous rotation in the Moon's orbit. Compared to the near side, the far side's terrain is ru ...
, to the
Roger B. Chaffee Planetarium The Roger B. Chaffee Planetarium, named for astronaut Roger B. Chaffee, was constructed in the early 1960s as part of the Public Museum of Grand Rapids. The facility initially featured a plaster dome and a Goto Optics mechanical star projector ...
in his hometown of Grand Rapids, Michigan. Another memorial is a hill on
Mars Mars is the fourth planet from the Sun and the second-smallest planet in the Solar System, only being larger than Mercury (planet), Mercury. In the English language, Mars is named for the Mars (mythology), Roman god of war. Mars is a terr ...
, Chaffee Hill, south-southwest of
Columbia Memorial Station ''Spirit'', also known as MER-A (Mars Exploration Rover – A) or MER-2, is a Mars robotic rover, active from 2004 to 2010. ''Spirit'' was operational on Mars for sols or 3.3 Martian years ( days; '). It was one of two rovers of NASA's Mar ...
, part of the
Apollo 1 Hills The Apollo 1 Hills are three hills on Mars named to memorialize the crew of Apollo 1. The three hills were some of the first landmarks sighted following the January 7, 2004, landing of the ''Spirit'' rover on Mars. Background NASA astronauts G ...
. ''Regor'' (''Roger'' spelled backwards), is a seldom-used nickname for the star
Gamma Velorum Gamma Velorum is a quadruple star system in the constellation Vela. This name is the Bayer designation for the star, which is Latinised from γ Velorum and abbreviated γ Vel. At a combined magnitude of +1.7, it is one of t ...
. Grissom used this name, plus two others for White and himself, on his Apollo1 mission planning star charts as a joke, and the succeeding Apollo astronauts kept using the names as a memorial. A terrestrial memorial is Chaffee Island, an
artificial island An artificial island is an island that has been constructed by people rather than formed by natural means. Artificial islands may vary in size from small islets reclaimed solely to support a single pillar of a building or structure to those tha ...
off Long Beach, California, created in 1966 for drilling oil (along with White, Grissom and
Freeman Freeman, free men, or variant, may refer to: * a member of the Third Estate in medieval society (commoners), see estates of the realm * Freeman, an apprentice who has been granted freedom of the company, was a rank within Livery companies * Free ...
Islands). A park in
Fullerton, California Fullerton ( ) is a city located in northern Orange County, California, United States. As of the 2020 census, the city had a total population of 143,617. Fullerton was founded in 1887. It secured the land on behalf of the Atchison, Topeka and Sa ...
, was named after Chaffee; parks were also named after his fellow Apollo1 comrades. Chaffee is named with his Apollo1 crewmates on the
Space Mirror Memorial The Space Mirror Memorial, which forms part of the larger Astronauts Memorial, is a National Memorial on the grounds of the John F. Kennedy Space Center Visitor Complex on Merritt Island, Florida. It is maintained by the Astronauts Memorial Found ...
, which was dedicated in 1991. Chaffee's name is included on the plaque left on the Moon with the ''
Fallen Astronaut ''Fallen Astronaut'' is a aluminum sculpture created by Belgian artist Paul Van Hoeydonck. It is a stylized figure of an astronaut in a spacesuit, intended to commemorate the astronauts and cosmonauts who have died in the advancement of spac ...
'' statue in 1971 by the crew of
Apollo 15 Apollo 15 (July 26August 7, 1971) was the ninth crewed mission in the United States' Apollo program and the fourth to Moon landing, land on the Moon. It was the first List of Apollo missions#Alphabetical mission types, J mission, with a ...
. The dismantled Launch Pad 34 at Cape Canaveral bears two memorial plaques: The Roger B. Chaffee scholarship named for him has been awarded annually since 1967 to exceptional students in the Kent Intermediate School District for high school seniors who will be pursuing a career in math and science. Chaffee Hall, an engineering building, was dedicated to him at his alma mater, Purdue University, in 1968.
Grissom High School , motto_translation = We can do it , streetaddress = 1001 Haysland Road , city = Huntsville, Alabama , zipcode = 35802 , country = United States , ceeb = 011466 , coordinates = , pushpin_map = Alabama , ...
, Ed White Middle School and Chaffee Elementary School in
Huntsville, Alabama Huntsville is a city in Madison County, Limestone County, and Morgan County, Alabama, United States. It is the county seat of Madison County. Located in the Appalachian region of northern Alabama, Huntsville is the most populous city in t ...
, were named for the Apollo1 astronauts. Roger That! is an annual event sponsored by the
Grand Rapids Public Museum The Grand Rapids Public Museum, located on the bank of the Grand River in downtown Grand Rapids, Michigan, is among the oldest history museums in the United States. It was founded in 1854 as the "Grand Rapids Lyceum of Natural History". The muse ...
and
Grand Valley State University Grand Valley State University (GVSU, GV, or Grand Valley) is a public university in Allendale, Michigan. It was established in 1960 as Grand Valley State College. Its main campus is situated on approximately west of Grand Rapids. The universit ...
that celebrates space exploration and the life of Grand Rapids native, Roger B. Chaffee, a former American naval officer and aviator aeronautical engineer, and NASA astronaut in the Apollo program.


Awards and honors

Chaffee was awarded the Navy
Air Medal The Air Medal (AM) is a military decoration of the United States Armed Forces. It was created in 1942 and is awarded for single acts of heroism or meritorious achievement while participating in aerial flight. Criteria The Air Medal was establish ...
for his involvement in Heavy Photographic Squadron 62. He completed 82 classified missions "of paramount military importance to the security of the United States". The Apollo1 crew was awarded the
NASA Distinguished Service Medal The NASA Distinguished Service Medal is the highest award that can be bestowed by the National Aeronautics and Space Administration of the United States. The medal may be presented to any member of the federal government, including both milita ...
posthumously in a 1969 presentation of the
Presidential Medal of Freedom The Presidential Medal of Freedom is the highest civilian award of the United States, along with the Congressional Gold Medal. It is an award bestowed by the president of the United States to recognize people who have made "an especially merito ...
to the Apollo 11 crew. He was posthumously awarded a second Air Medal. He was inducted into the
International Space Hall of Fame The New Mexico Museum of Space History is a museum and planetarium complex in Alamogordo, New Mexico dedicated to artifacts and displays related to space flight and the Space Age. It includes the International Space Hall of Fame. The Museum of S ...
in 1983 and into the
U.S. Astronaut Hall of Fame The United States Astronaut Hall of Fame, located inside the Kennedy Space Center Visitor Complex Heroes & Legends building on Merritt Island, Florida, honors American astronauts and features the world's largest collection of their personal memora ...
, on October 4, 1997. Chaffee and White were awarded the
Congressional Space Medal of Honor The Congressional Space Medal of Honor was authorized by the United States Congress in 1969 to recognize "any astronaut who in the performance of his or her duties has distinguished himself or herself by exceptionally meritorious efforts and con ...
posthumously in 1997 (Grissom received the medal in 1978). He was later awarded the NASA Ambassador of Exploration Award for involvement in the U.S. space program in 2007. On the television show '' Star Trek: Deep Space Nine'' a fictional 24th century spacecraft was named after him, designed by
Doug Drexler Doug Drexler (born in New York City) is a visual effects artist, designer, sculptor, illustrator, and a makeup artist who has collaborated with such talents as Al Pacino, Dustin Hoffman, James Caan, Meryl Streep, and Warren Beatty. He began hi ...
. They named it after Chaffee as a reminder about the dangers of space exploration. ''Star Trek'' and NASA have a long history of collaborations going back to the late 1960s when the television show made its debut. In 2018 a life-size bronze statue of Chaffee was unveiled outside the Grand Rapids Children's Museum in Chaffee's hometown. His wife, other family members, and astronaut
Jack Lousma Jack Robert Lousma (born February 29, 1936) is an American astronaut, aeronautical engineer, retired United States Marine Corps, United States Marine Corps officer, former United States naval aviator, naval aviator, NASA astronaut, and politici ...
(a Grand Rapids native) were present for the event.


See also

*''
Fallen Astronaut ''Fallen Astronaut'' is a aluminum sculpture created by Belgian artist Paul Van Hoeydonck. It is a stylized figure of an astronaut in a spacesuit, intended to commemorate the astronauts and cosmonauts who have died in the advancement of spac ...
'' *
List of Eagle Scouts Eagle Scout is the highest rank attainable in the Scouts BSA program division of the Boy Scouts of America (BSA). Since it was first awarded to Arthur Rose Eldred on August 21, 1912, Eagle Scout has been earned by more than two million youth. T ...
*
The Astronaut Monument The Astronaut Monument is a monument commemorating the training of Apollo astronauts in northern Iceland in 1965 and 1967. It is located outside the Exploration Museum in Húsavík, and contains the names of 32 Apollo astronauts who were sent to I ...
*
List of spaceflight-related accidents and incidents This article lists verifiable spaceflight-related accidents and incidents resulting in human fatality or near-fatality during flight or training for crewed space missions, and testing, assembly, preparation or flight of crewed and robotic space ...


Notes


References

* * * *


External links


Lyndon Johnson Condolence letter to Chaffee Family
Shapell Manuscript Foundation

{{DEFAULTSORT:Chaffee, Roger 1935 births 1967 deaths Apollo 1 Accidental deaths in Florida Air Force Institute of Technology alumni American aerospace engineers Apollo program astronauts Aviators from Michigan Burials at Arlington National Cemetery Deaths by smoke inhalation Deaths from fire in the United States Illinois Institute of Technology alumni Military personnel from Michigan People from Grand Rapids, Michigan Purdue University School of Aeronautics and Astronautics alumni Recipients of the Air Medal Recipients of the Congressional Space Medal of Honor Recipients of the NASA Exceptional Service Medal United States Astronaut Hall of Fame inductees United States Naval Aviators United States Navy astronauts United States Navy officers