Clifton Williams
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Clifton Curtis Williams Jr. (September 26, 1932 – October 5, 1967), was an American
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 ...
,
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 ...
,
mechanical engineer Mechanical may refer to: Machine * Machine (mechanical), a system of mechanisms that shape the actuator input to achieve a specific application of output forces and movement * Mechanical calculator, a device used to perform the basic operations of ...
,
major Major (commandant in certain jurisdictions) is a military rank of commissioned officer status, with corresponding ranks existing in many military forces throughout the world. When used unhyphenated and in conjunction with no other indicators ...
in the
United States Marine Corps The United States Marine Corps (USMC), also referred to as the United States Marines, is the maritime land force service branch of the United States Armed Forces responsible for conducting expeditionary and amphibious operations through combi ...
, and
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 ...
, who was killed in a plane crash; he never went into
space Space is the boundless three-dimensional extent in which objects and events have relative position and direction. In classical physics, physical space is often conceived in three linear dimensions, although modern physicists usually consider ...
. The crash was caused by a mechanical failure in a NASA
T-38 T38 or T-38 may refer to: * T38 (classification), a disability sport classification for disability athletics * T.38, a standard for fax over IP * T-38 tank, a Soviet light tank * Allison T38, a turboprop aircraft engine * Northrop T-38 Talon, a U.S ...
jet trainer A jet trainer is a jet aircraft for use as a trainer, whether for basic or advanced flight training. Jet trainers are either custom designs or modifications of existing aircraft. With the introduction of military jet-powered aircraft towards the e ...
, which he was piloting to visit his parents in
Mobile, Alabama Mobile ( , ) is a city and the county seat of Mobile County, Alabama, United States. The population within the city limits was 187,041 at the 2020 United States census, 2020 census, down from 195,111 at the 2010 United States census, 2010 cens ...
. The failure caused the flight controls to stop responding, and although he activated the
ejection seat In aircraft, an ejection seat or ejector seat is a system designed to rescue the aircraft pilot, pilot or other aircrew, crew of an aircraft (usually military) in an emergency. In most designs, the seat is propelled out of the aircraft by an ex ...
, it did not save him. He was the fourth astronaut from NASA's
Astronaut Group 3 NASA Astronaut Group 3—'The Fourteen'—was a group of fourteen astronauts selected by NASA for the Project Gemini, Gemini and Apollo program. Their selection was announced in October 1963. Seven were from the United States Air Force, four fr ...
to have died, the first two (
Charles Bassett Charles Arthur Bassett II (December 30, 1931 – February 28, 1966), (Major (United States), Major, United States Air Force, USAF), was an American electrical engineer and United States Air Force test pilot. He went to Ohio State University f ...
and
Theodore Freeman Theodore Cordy "Ted" Freeman (February 18, 1930 – October 31, 1964), was an American aeronautical engineer, U.S. Air Force officer, test pilot, and NASA astronaut. Selected in the third group of NASA astronauts in 1963, he was killed a year ...
) having been killed in separate T-38 flights, and the third (
Roger B. Chaffee Roger Bruce Chaffee (; February 15, 1935 – January 27, 1967) was an American naval officer, aviator and aeronautical engineer who was a NASA astronaut in the Apollo program. Chaffee was born in Grand Rapids, Michigan, where he became an E ...
) in the
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 ...
fire earlier that year. The aircraft crashed in
Florida Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and to ...
near
Tallahassee Tallahassee ( ) is the capital city of the U.S. state of Florida. It is the county seat and only incorporated municipality in Leon County. Tallahassee became the capital of Florida, then the Florida Territory, in 1824. In 2020, the population ...
within an hour of departing
Patrick AFB Patrick Space Force Base is a United States Space Force installation located between Satellite Beach and Cocoa Beach, in Brevard County, Florida, United States. It is named in honor of Major General Mason Patrick, USAAC. It is home to Space Lau ...
. Before becoming an astronaut, Williams received his
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
Mechanical Engineering Mechanical engineering is the study of physical machines that may involve force and movement. It is an engineering branch that combines engineering physics and mathematics principles with materials science, to design, analyze, manufacture, and ...
from the
Auburn University Auburn University (AU or Auburn) is a public land-grant research university in Auburn, Alabama. With more than 24,600 undergraduate students and a total enrollment of more than 30,000 with 1,330 faculty members, Auburn is the second largest uni ...
in 1954 and joined the U.S. Marine Corps through the
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). He became 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 ...
in 1956 and joined the
Fleet Marine Force The United States Fleet Marine Forces (FMF) are combined general- and special-purpose forces within the United States Department of the Navy that perform offensive amphibious or expeditionary warfare and defensive maritime employment. The Fleet ...
. In 1961, he graduated from the U.S. Naval Test Pilot School. As a test pilot, he worked for three years in the Carrier Suitability Branch of the Flight Test Division at
NAS Patuxent River Naval Air Station Patuxent River , also known as NAS Pax River, is a United States naval air station located in St. Mary’s County, Maryland, on the Chesapeake Bay near the mouth of the Patuxent River. It is home to Headquarters, Naval Air Sys ...
. In 1962, Williams, then a
Captain Captain is a title, an appellative for the commanding officer of a military unit; the supreme leader of a navy ship, merchant ship, aeroplane, spacecraft, or other vessel; or the commander of a port, fire or police department, election precinct, e ...
, became the first
pilot An aircraft pilot or aviator is a person who controls the flight of an aircraft by operating its directional flight controls. Some other aircrew members, such as navigators or flight engineers, are also considered aviators, because they a ...
to land a two-seat jet on the aircraft carrier from the rear cockpit. At the time of his death, he was 35 and held the rank of
Major Major (commandant in certain jurisdictions) is a military rank of commissioned officer status, with corresponding ranks existing in many military forces throughout the world. When used unhyphenated and in conjunction with no other indicators ...
. Although he was never on a
spaceflight Spaceflight (or space flight) is an application of astronautics to fly spacecraft into or through outer space, either with or without humans on board. Most spaceflight is uncrewed and conducted mainly with spacecraft such as satellites in or ...
, he served as backup pilot for the mission
Gemini 10 Gemini 10 (officially Gemini X) With Gemini IV, NASA changed to Roman numerals for Gemini mission designations. was a 1966 crewed spaceflight in NASA's Gemini program. It was the 8th crewed Gemini flight, the 16th crewed American flight, and t ...
, which took place in July 1966. Following this mission, he was selected to be the
Lunar Module The Apollo Lunar Module (LM ), originally designated the Lunar Excursion Module (LEM), was the lunar lander spacecraft that was flown between lunar orbit and the Moon's surface during the United States' Apollo program. It was the first crewed ...
Pilot for an Apollo mission to the Moon commanded by
Pete Conrad Charles "Pete" Conrad Jr. (June 2, 1930 – July 8, 1999) was an American NASA astronaut, aeronautical engineer, naval officer and aviator, and test pilot, and commanded the Apollo 12 space mission, on which he became the third person to ...
. Following Williams' death,
Alan Bean Alan LaVern Bean (March 15, 1932 – May 26, 2018) was an American naval officer and aviator, aeronautical engineer, test pilot, NASA astronaut and painter; he was the fourth person to walk on the Moon. He was selected to become an astron ...
became Lunar Module Pilot for Conrad's mission, which ended up being
Apollo 12 Apollo 12 (November 14–24, 1969) was the sixth crewed flight in the United States Apollo program and the second to land on the Moon. It was launched on November 14, 1969, by NASA from the Kennedy Space Center, Florida. Commander Pete Conra ...
, the second lunar landing. In his honor—on Bean's suggestion—the mission patch had four stars instead of three; one for each of three astronauts and one for Williams. Also, Bean placed Williams' naval aviator wings and silver astronaut pin to rest on the
lunar surface The geology of the Moon (sometimes called selenology, although the latter term can refer more generally to " lunar science") is quite different from that of Earth. The Moon lacks a true atmosphere, which eliminates erosion due to weather. It does ...
during his
moonwalk Moonwalk may refer to: Space travel * Moonwalk, an excursion on the Moon, see Moon landing ** For a specific event, see List of spacewalks and moonwalks 1965–1999 ** For a specific person, see List of people who have walked on the Moon *Extrave ...
.


Biography


Early life and education

Williams was born on September 26, 1932, in
Mobile Mobile may refer to: Places * Mobile, Alabama, a U.S. port city * Mobile County, Alabama * Mobile, Arizona, a small town near Phoenix, U.S. * Mobile, Newfoundland and Labrador Arts, entertainment, and media Music Groups and labels * Mobile ( ...
,
Alabama (We dare defend our rights) , anthem = "Alabama (state song), Alabama" , image_map = Alabama in United States.svg , seat = Montgomery, Alabama, Montgomery , LargestCity = Huntsville, Alabama, Huntsville , LargestCounty = Baldwin County, Al ...
, to parents Clifton Curtis Williams Sr. (1909–1968) and Gertrude () Williams (1913–2002). He had a younger brother, Richard, born in 1935. Williams was active in the
Boy Scouts of America The Boy Scouts of America (BSA, colloquially the Boy Scouts) is one of the largest scouting organizations and one of the largest youth organizations in the United States, with about 1.2 million youth participants. The BSA was founded i ...
, where he achieved its second-highest rank,
Life Scout The advancement program for Scouts participating in the Scouts BSA program of the Boy Scouts of America is symbolized by the earning of seven ranks. The advancement program is often considered to be divided into two phases. The first phase from jo ...
. Williams attended
Murphy High School Murphy High School may refer to: * Murphy High School (Alabama), United States * Murphy High School (North Carolina) Murphy High School (MHS) is a public high school in Murphy, North Carolina, it serves grades 9–12 and is one of only three ...
in Mobile, graduating in 1949. For the next two years he attended
Spring Hill College Spring Hill College is a private, Jesuit college in Mobile, Alabama. It was founded in 1830 by Michael Portier, Bishop of Mobile. Along with being the oldest college or university in the state of Alabama, it was the first Catholic college in the ...
, studying
medicine Medicine is the science and practice of caring for a patient, managing the diagnosis, prognosis, prevention, treatment, palliation of their injury or disease, and promoting their health. Medicine encompasses a variety of health care pract ...
, but transferred to
Auburn University Auburn University (AU or Auburn) is a public land-grant research university in Auburn, Alabama. With more than 24,600 undergraduate students and a total enrollment of more than 30,000 with 1,330 faculty members, Auburn is the second largest uni ...
, from where he received 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
mechanical engineering Mechanical engineering is the study of physical machines that may involve force and movement. It is an engineering branch that combines engineering physics and mathematics principles with materials science, to design, analyze, manufacture, and ...
in 1954.


Flight experience

Upon graduation in 1954, he received his commission in the U.S. Marine Corps through the
Naval Reserve Officer 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 19 ...
(Navy ROTC) on August 9, 1954, and subsequently reported to
The Basic School The Basic School (TBS) is where all newly commissioned and appointed (for warrant officers) United States Marine Corps officers are taught the basics of being an "Officer of Marines". The Basic School is located at Camp Barrett, Quantico, Vir ...
at
Marine Corps Base Quantico Marine Corps Base Quantico (commonly abbreviated MCB Quantico) is a United States Marine Corps installation located near Triangle, Virginia, covering nearly of southern Prince William County, Virginia, northern Stafford County, and southeaster ...
,
Virginia Virginia, officially the Commonwealth of Virginia, is a state in the Mid-Atlantic and Southeastern regions of the United States, between the Atlantic Coast and the Appalachian Mountains. The geography and climate of the Commonwealth ar ...
, and after completing it, he was sent to
NAS 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 Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and to ...
, for flight training. He became 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 ...
in August 1956, and served with operational tactical jet squadrons of the
Fleet Marine Force The United States Fleet Marine Forces (FMF) are combined general- and special-purpose forces within the United States Department of the Navy that perform offensive amphibious or expeditionary warfare and defensive maritime employment. The Fleet ...
. He then attended the U.S. Naval Test Pilot School at
NAS Patuxent River Naval Air Station Patuxent River , also known as NAS Pax River, is a United States naval air station located in St. Mary’s County, Maryland, on the Chesapeake Bay near the mouth of the Patuxent River. It is home to Headquarters, Naval Air Sys ...
,
Maryland Maryland ( ) is a state in the Mid-Atlantic region of the United States. It shares borders with Virginia, West Virginia, and the District of Columbia to its south and west; Pennsylvania to its north; and Delaware and the Atlantic Ocean to ...
. Following graduation from USNTPS in June 1961, as part of Class 28, he was test pilot for three years in the Carrier Suitability Branch of the Flight Test Division at NAS Patuxent River. His work there included both land-based and shipboard tests of the F-8E, TF-8A, F-8E (attack), and A-4E aircraft and the automatic carrier landing system. In 1962, as project officer on the F-8 Crusader new jet trainer, Williams, then a Captain, became the first pilot to land a two-seat jet on the aircraft carrier from the rear cockpit. While at NAS Patuxent River, he was selected for the NASA astronaut program in the third group of prospective Gemini and Apollo astronauts in late 1963. Of the 2,500 hours flying time he accumulated, more than 2,100 hours were in
jet aircraft A jet aircraft (or simply jet) is an aircraft (nearly always a fixed-wing aircraft) propelled by jet engines. Whereas the engines in propeller-powered aircraft generally achieve their maximum efficiency at much lower speeds and altitudes, je ...
.


NASA career

On October 18, 1963, Major Williams was named by NASA as one of its third group of astronauts, along with thirteen others. This group included
Buzz Aldrin Buzz Aldrin (; born Edwin Eugene Aldrin Jr.; January 20, 1930) is an American former astronaut, engineer and fighter pilot. He made three spacewalks as pilot of the 1966 Gemini 12 mission. As the Lunar Module ''Eagle'' pilot on the 1969 A ...
, who took part in the first lunar landing in 1969, as well as Roger B. Chaffee, who died in the
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 ...
fire in 1967. The third group of astronauts performed jungle training. Williams partnered with
Rusty Schweickart Russell Louis "Rusty" Schweickart (also Schweikart; born October 25, 1935) is an American aeronautical engineer, and a former NASA astronaut, research scientist, U.S. Air Force fighter pilot, as well as a former business executive and governm ...
. Williams served as the backup pilot for Gemini 10, which took place in July 1966. Later that year, Pete Conrad chose Williams to be the Lunar Module Pilot on the mission for which Conrad was commander, which would serve as the back-up
Apollo 9 Apollo 9 (March 313, 1969) was the third human spaceflight in NASA's Apollo program. Flown in low Earth orbit, it was the second crewed Apollo mission that the United States launched via a Saturn V rocket, and was the first flight of the ful ...
crew, and later become Apollo 12. After his death, his position on Conrad's crew was filled by Alan Bean, who had been his commander on the Gemini 10 backup crew.


Marriage and children

Williams was the first
bachelor A bachelor is a man who is not and has never been married.Bachelors are, in Pitt & al.'s phrasing, "men who live independently, outside of their parents' home and other institutional settings, who are neither married nor cohabitating". (). Etymo ...
astronaut, which changed when he married Jane Elizabeth "Beth" Lansche, a former
waterskiing Water skiing (also waterskiing or water-skiing) is a Surface water sports, surface water sport in which an individual is pulled behind a boat or a Cable skiing, cable ski installation over a body of water, skimming the surface on two skis or ...
performer at the
Cypress Gardens Cypress Gardens was a botanical garden and theme park near Winter Haven, Florida that operated from 1936 to 2009. As of 2011, the botanical garden portion had been preserved inside the newly formed Legoland Florida. History Billed as Florida' ...
theme park in Florida. Upon the announcement of their engagement, the press feigned disappointment over the loss of the nation's only bachelor astronaut. The couple met in June 1957, and were married on July 1, 1964, in St. Paul's Catholic Church in
New Bern, North Carolina New Bern, formerly called Newbern, is a city in Craven County, North Carolina, United States. As of the 2010 census it had a population of 29,524, which had risen to an estimated 29,994 as of 2019. It is the county seat of Craven County and t ...
, which was Lansche's hometown. The couple had two children. Their first daughter, Catherine Ann, was born on January 6, 1967. Their second daughter, Jane Dee Williams, was born on May 31, 1968, nearly eight months after Williams' death.


Death

On October 5, 1967, Williams was flying from
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 ...
back to Houston, with a stop in Mobile to visit his father who was dying of cancer. A mechanical failure caused the
aileron An aileron (French for "little wing" or "fin") is a hinged flight control surface usually forming part of the trailing edge of each wing of a fixed-wing aircraft. Ailerons are used in pairs to control the aircraft in roll (or movement around ...
controls to jam on his
T-38 T38 or T-38 may refer to: * T38 (classification), a disability sport classification for disability athletics * T.38, a standard for fax over IP * T-38 tank, a Soviet light tank * Allison T38, a turboprop aircraft engine * Northrop T-38 Talon, a U.S ...
jet trainer A jet trainer is a jet aircraft for use as a trainer, whether for basic or advanced flight training. Jet trainers are either custom designs or modifications of existing aircraft. With the introduction of military jet-powered aircraft towards the e ...
near
Tallahassee Tallahassee ( ) is the capital city of the U.S. state of Florida. It is the county seat and only incorporated municipality in Leon County. Tallahassee became the capital of Florida, then the Florida Territory, in 1824. In 2020, the population ...
, Florida, causing an uncontrollable aileron roll. The aircraft dove straight down, between pine trees apart, and crashed without touching them, although it did singe them from a fire caused by the crash. The jet was flying at when it performed a sudden roll to the left and dove nearly vertically into the earth at . Williams ejected at an altitude of , but the aircraft was traveling too fast and too low for the seat to land safely. An
Air Force An air force – in the broadest sense – is the national military branch that primarily conducts aerial warfare. More specifically, it is the branch of a nation's armed services that is responsible for aerial warfare as distinct from an a ...
spokesman stated, "The plane disintegrated and the body disintegrated with it."


Honors

The Apollo 12 mission patch has four stars on it: one each for the three astronauts who flew the mission, and one for Williams (on
Alan Bean Alan LaVern Bean (March 15, 1932 – May 26, 2018) was an American naval officer and aviator, aeronautical engineer, test pilot, NASA astronaut and painter; he was the fourth person to walk on the Moon. He was selected to become an astron ...
's suggestion). Also, his naval aviator wings and silver astronaut pin were placed to rest on the
lunar surface The geology of the Moon (sometimes called selenology, although the latter term can refer more generally to " lunar science") is quite different from that of Earth. The Moon lacks a true atmosphere, which eliminates erosion due to weather. It does ...
in his honor, left there by astronaut Bean during
Apollo 12 Apollo 12 (November 14–24, 1969) was the sixth crewed flight in the United States Apollo program and the second to land on the Moon. It was launched on November 14, 1969, by NASA from the Kennedy Space Center, Florida. Commander Pete Conra ...
in 1969. Williams is buried with
full military honors A military funeral is a memorial or burial rite given by a country's military for a soldier, sailor, marine or airman who died in battle, a veteran, or other prominent military figures or heads of state. A military funeral may feature guards ...
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 ...
. Williams' name appears on NASA's
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 ...
at the
Kennedy Space Center The John F. Kennedy Space Center (KSC, originally known as the NASA Launch Operations Center), located on Merritt Island, Florida, is one of the National Aeronautics and Space Administration's (NASA) ten field centers. Since December 1968 ...
in Florida. In the 1998
HBO Home Box Office (HBO) is an American premium television network, which is the flagship property of namesake parent subsidiary Home Box Office, Inc., itself a unit owned by Warner Bros. Discovery. The overall Home Box Office business unit is ba ...
miniseries ''
From the Earth to the Moon ''From the Earth to the Moon: A Direct Route in 97 Hours, 20 Minutes'' (french: De la Terre à la Lune, trajet direct en 97 heures 20 minutes) is an 1865 novel by Jules Verne. It tells the story of the Baltimore Gun Club, a post-American Civil W ...
'', Williams was played by Jim Leavy.


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 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 ...
*
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 ...


References


Bibliography

* *


External links


C.C. Williams at Astronauts Memorial pageArlington National Cemetery
{{DEFAULTSORT:Williams, Clifton Curtis 1932 births 1967 deaths Accidental deaths in Florida American mechanical engineers American test pilots Apollo 12 Auburn University alumni Aviators from Alabama Aviators killed in aviation accidents or incidents in the United States Burials at Arlington National Cemetery Military personnel from Mobile, Alabama Space program fatalities 20th-century American engineers United States Marine Corps astronauts United States Marine Corps officers United States Naval Aviators United States Naval Test Pilot School alumni Victims of aviation accidents or incidents in 1967