Charles Bachman Moore Jr. (October 28, 1920 – March 2, 2010) was an American

physicist A physicist is a scientist who specializes in the field of physics, which encompasses the interactions of matter and energy at all length and time scales in the physical universe. Physicists generally are interested in the root or ultimate caus ...

engineer Engineers, as practitioners of engineering, are professionals who invent, design, analyze, build and test machines, complex systems, structures, gadgets and materials to fulfill functional objectives and requirements while considering the l ...

and

meteorologist A meteorologist is a scientist who studies and works in the field of meteorology aiming to understand or predict Earth's atmospheric phenomena including the weather. Those who study meteorological phenomena are meteorologists in research, while t ...

, known for his research on

atmospheric physics Within the atmospheric sciences, atmospheric physics is the application of physics to the study of the atmosphere. Atmospheric physicists attempt to model Earth's atmosphere and the atmospheres of the other planets using fluid flow equations, che ...

and his work with

gas balloon A gas balloon is a balloon that rises and floats in the air because it is filled with a gas lighter than air (such as helium or hydrogen). When not in flight, it is tethered to prevent it from flying away and is sealed at the bottom to prevent t ...

s. He was born in

Maryville, Tennessee Maryville is a city in and the county seat of Blount County, Tennessee, and is a suburb of Knoxville. Its population was 31,907 at the 2020 census. It is included in the Knoxville Metropolitan Area and a short distance from popular tourist desti ...

Career

Moore attended college at

Georgia Institute of Technology The Georgia Institute of Technology, commonly referred to as Georgia Tech or, in the state of Georgia, as Tech or The Institute, is a public research university and institute of technology in Atlanta, Georgia. Established in 1885, it is part of ...

in 1940. During World War II, he served as a weather equipment officer for the U.S. Army Air Corps in the China-Burma-India theater, and later in occupied China. Moore returned to Georgia Tech after the war, and received a bachelor's degree in chemical engineering in 1947. Moore was recruited as a project engineer for

Project Mogul Project Mogul (sometimes referred to as Operation Mogul) was a top secret project by the US Army Air Forces involving microphones flown on high-altitude balloons, whose primary purpose was long-distance detection of sound waves generated by Soviet ...

in 1947 by

New York University New York University (NYU) is a private research university in New York City. Chartered in 1831 by the New York State Legislature, NYU was founded by a group of New Yorkers led by then-Secretary of the Treasury Albert Gallatin. In 1832, the ...

geophysicist

Athelstan Spilhaus Athelstan Frederick Spilhaus (November 25, 1911 – March 30, 1998) was a South African-American geophysicist and oceanographer. Among other accomplishments, Spilhaus is credited with proposing the establishment of Sea Grant Colleges at a meeting ...

, who headed the Balloon Group within the project. Project Mogul, led by Dr. James Peoples and his assistant

Albert P. Crary Albert Paddock Crary (July 25, 1911 – October 29, 1987), was a pioneer polar geophysicist and glaciologist. He was the first person to have set foot on both the North and South Poles, having made it to the North Pole on May 3, 1952 (with Joseph ...

, made use of Moore's work in materials science allowing the construction of balloons which could better withstand cold temperatures and safely rise to significantly greater altitudes. A balloon that Moore helped launch in New Mexico on June 4, 1947, was later identified as the source of the debris found on the Foster ranch which led to

UFO An unidentified flying object (UFO), more recently renamed by US officials as a UAP (unidentified aerial phenomenon), is any perceived aerial phenomenon that cannot be immediately identified or explained. On investigation, most UFOs are id ...

conspiracy theories and claims surrounding the

Roswell incident The Roswell incident was an event that occurred in 1947, pertaining to the recovery of mundane metallic and rubber debris from a military balloon that crashed near Corona, New Mexico by United States Army Air Forces officers from Roswell Army ...

. In 1953, Moore joined the Arthur D. Little Corporation and worked with

Bernard Vonnegut Bernard Vonnegut (August 29, 1914 – April 25, 1997) was an American atmospheric scientist credited with discovering that silver iodide could be used effectively in cloud seeding to produce snow and rain. He was the older brother of Americ ...

to develop techniques for vaporizing sodium, cesium, and calcium from rockets for high-altitude studies of winds and sodium in the upper atmosphere. They collaborated on over 50 publications related to

atmospheric electricity Atmospheric electricity is the study of electrical charges in the Earth's atmosphere (or that of another planet). The movement of charge between the Earth's surface, the atmosphere, and the ionosphere is known as the global atmospheric electri ...

. Moore worked at the General Mills Aeronautical Research Laboratory throughout the 1950s, participating in a number of projects sponsored by the Office of Naval Research aimed at developing both military and intelligence applications for balloons, including attempts to drop anti-Soviet leaflets from balloons and the use of balloons for surveillance purposes. Moore was also known for his 1959 expedition to the

stratosphere The stratosphere () is the second layer of the atmosphere of the Earth, located above the troposphere and below the mesosphere. The stratosphere is an atmospheric layer composed of stratified temperature layers, with the warm layers of air ...

with Malcolm Ross, in which they performed the first

spectrographic analysis Spectroscopy is the field of study that measures and interprets the electromagnetic spectra that result from the interaction between electromagnetic radiation and matter as a function of the wavelength or frequency of the radiation. Matter wa ...

of the planet

Venus Venus is the second planet from the Sun. It is sometimes called Earth's "sister" or "twin" planet as it is almost as large and has a similar composition. As an interior planet to Earth, Venus (like Mercury) appears in Earth's sky never fa ...

which was free of interference from the Earth's atmosphere, thereby proving the existence of

water Water (chemical formula ) is an inorganic, transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth's hydrosphere and the fluids of all known living organisms (in which it acts as a ...

on that planet; this expedition involved an ascent to 89,000 feet (27 km, then a record for altitude). In 1969, Moore became the chairman of

Langmuir Laboratory for Atmospheric Research The Langmuir Laboratory for Atmospheric Research is a scientific laboratory studying the cloud processes that produce lightning, hail, and rain, located in the Magdalena Mountains of central New Mexico. The lab is operated by the New Mexico Inst ...

and greatly expanded the lab's facilities. Moore was a professor of atmospheric physics at the

New Mexico Institute of Mining and Technology The New Mexico Institute of Mining and Technology (New Mexico Tech and formerly New Mexico School of Mines) is a public university in Socorro, New Mexico. It offers over 30 bachelor of science degrees in technology, the sciences, engineering, man ...

in Socorro for several years, and nominally retired in 1985; however, he continued his research afterward, and his subsequent discoveries led to the first improvement in the design of the

lightning rod A lightning rod or lightning conductor (British English) is a metal rod mounted on a structure and intended to protect the structure from a lightning strike. If lightning hits the structure, it will preferentially strike the rod and be conducte ...

since that device's invention by

Benjamin Franklin Benjamin Franklin ( April 17, 1790) was an American polymath who was active as a writer, scientist, inventor, statesman, diplomat, printer, publisher, and political philosopher. Encyclopædia Britannica, Wood, 2021 Among the leading inte ...

Awards and honors

Moore has received a number of professional and academic honors. *

New Mexico Tech The New Mexico Institute of Mining and Technology (New Mexico Tech and formerly New Mexico School of Mines) is a public university in Socorro, New Mexico. It offers over 30 bachelor of science degrees in technology, the sciences, engineering, man ...

, Distinguished Research Award, 1984 *

American Institute of Aeronautics and Astronautics The American Institute of Aeronautics and Astronautics (AIAA) is a professional society for the field of aerospace engineering. The AIAA is the U.S. representative on the International Astronautical Federation and the International Council of ...

1997 Lifetime Achievement Award *

Royal Meteorological Society The Royal Meteorological Society is a long-established institution that promotes academic and public engagement in weather and climate science. Fellows of the Society must possess relevant qualifications, but Associate Fellows can be lay enthus ...

fellowship *

American Meteorological Society The American Meteorological Society (AMS) is the premier scientific and professional organization in the United States promoting and disseminating information about the Atmospheric sciences, atmospheric, Oceanography, oceanic, and Hydrology, hydr ...

fellowship *

American Association for the Advancement of Science The American Association for the Advancement of Science (AAAS) is an American international non-profit organization with the stated goals of promoting cooperation among scientists, defending scientific freedom, encouraging scientific respons ...

fellowship *

American Geophysical Union The American Geophysical Union (AGU) is a 501(c)(3) nonprofit organization of Earth, atmospheric, ocean, hydrologic, space, and planetary scientists and enthusiasts that according to their website includes 130,000 people (not members). AGU's act ...

fellowship

References

External links

"Science: Shivering Look at Venus"
''

Time Time is the continued sequence of existence and events that occurs in an apparently irreversible succession from the past, through the present, into the future. It is a component quantity of various measurements used to sequence events, to ...

''. December 14, 1959.
"Charles Bachman Moore (1920–2010)"
''

Eos In ancient Greek mythology and religion, Eos (; Ionic and Homeric Greek ''Ēṓs'', Attic ''Héōs'', "dawn", or ; Aeolic ''Aúōs'', Doric ''Āṓs'') is the goddess and personification of the dawn, who rose each morning from her home ...

''. February 8, 2011. 92 (6): 47–48. {{DEFAULTSORT:Moore, Charles B. American meteorologists American geophysicists American balloonists New Mexico Institute of Mining and Technology faculty 1920 births 2010 deaths Fellows of the American Geophysical Union American aviation record holders