Steven Ray Nagel (October 27, 1946 – August 21, 2014), (

Col A col is the lowest point on a mountain ridge between two peaks; a mountain pass or saddle. COL, CoL or col may also refer to: Computers * Caldera OpenLinux, a defunct Linux distribution * , an HTML element specifying a column * A collision sig ...

USAF The United States Air Force (USAF) is the Air force, air service branch of the United States Department of Defense. It is one of the six United States Armed Forces and one of the eight uniformed services of the United States. Tracing its ori ...

), was an American

astronaut An astronaut (from the Ancient Greek (), meaning 'star', and (), meaning 'sailor') is a person trained, equipped, and deployed by a List of human spaceflight programs, human spaceflight program to serve as a commander or crew member of a spa ...

aeronautical Aeronautics is the science or art involved with the study, design, and manufacturing of air flight-capable machines, and the techniques of operating aircraft and rockets within the atmosphere. While the term originally referred solely to ''ope ...

and

mechanical 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 o ...

engineer Engineers, as practitioners of engineering, are professionals who Invention, invent, design, build, maintain and test machines, complex systems, structures, gadgets and materials. They aim to fulfill functional objectives and requirements while ...

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 Testin ...

, and a

United States Air Force The United States Air Force (USAF) is the Air force, air service branch of the United States Department of Defense. It is one of the six United States Armed Forces and one of the eight uniformed services of the United States. Tracing its ori ...

pilot 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 ...

. In total, he logged 723 hours in space. After NASA, he worked at the

University of Missouri College of Engineering The University of Missouri College of Engineering is one of the 19 academic schools and colleges of the University of Missouri, a public land-grant research university in Columbia, Missouri. The college, also known as Mizzou Engineering, has an e ...

as an instructor in its Mechanical and Aerospace Engineering Department.

Personal life

Nagel was born on October 27, 1946, in

Canton, Illinois Canton is the largest city in Fulton County, Illinois, United States. The population was 13,242 at the 2020 United States census, 2020 census, down from 14,704 at the 2010 United States Census, 2010 census. The Canton Micropolitan Statistical Ar ...

. He was married to fellow astronaut

Linda M. Godwin Linda Maxine Godwin (born July 2, 1952) is an American scientist and retired NASA astronaut. Godwin joined NASA in 1980 and became an astronaut in July 1986. She retired in 2010. During her career, Godwin completed four space flights and logged ...

Jackson, Missouri Jackson is a city in and the county seat of Cape Girardeau County, Missouri, United States. It is a principal city of the Cape Girardeau-Jackson metropolitan area Area. The population of Jackson was 15,481 at the 2020 census. History In 1813, ...

. They had two daughters. His hobbies included sport

flying Flying may refer to: * Flight, the process of flying * Aviation, the creation and operation of aircraft Music Albums * '' Flying (Cody Fry album)'', 2017 * ''Flying'' (Grammatrain album), 1997 * ''Flying'' (Jonathan Fagerlund album), 2008 * ...

amateur radio Amateur radio, also known as ham radio, is the use of the radio frequency radio spectrum, spectrum for purposes of non-commercial exchange of messages, wireless experimentation, self-training, private recreation, radiosport, contesting, and emer ...

operations and

music Music is the arrangement of sound to create some combination of Musical form, form, harmony, melody, rhythm, or otherwise Musical expression, expressive content. Music is generally agreed to be a cultural universal that is present in all hum ...

. His wife's father, James M. Godwin, resides in Oak Ridge, Missouri.

Education

Nagel graduated from Canton High School,

, in 1964; received a

Bachelor of Science A Bachelor of Science (BS, BSc, B.S., B.Sc., SB, or ScB; from the Latin ') is a bachelor's degree that is awarded for programs that generally last three to five years. The first university to admit a student to the degree of Bachelor of Scienc ...

degree in

Aeronautical Aeronautics is the science or art involved with the study, design, and manufacturing of air flight-capable machines, and the techniques of operating aircraft and rockets within the atmosphere. While the term originally referred solely to ''ope ...

and

Astronautical Engineering Astronautics (or cosmonautics) is the practice of sending spacecraft beyond Earth's atmosphere into outer space. Spaceflight is one of its main applications and space science is its overarching field. The term ''astronautics'' (originally ''astr ...

(high honors) from the

University of Illinois The University of Illinois Urbana-Champaign (UIUC, U of I, Illinois, or University of Illinois) is a public university, public land-grant university, land-grant research university in the Champaign–Urbana metropolitan area, Illinois, United ...

in 1969, and a

Master of Science A Master of Science (; abbreviated MS, M.S., MSc, M.Sc., SM, S.M., ScM or Sc.M.) is a master's degree. In contrast to the Master of Arts degree, the Master of Science degree is typically granted for studies in sciences, engineering and medici ...

degree in

mechanical engineering Mechanical engineering is the study of physical machines and mechanism (engineering), mechanisms that may involve force and movement. It is an engineering branch that combines engineering physics and engineering mathematics, mathematics principl ...

from

California State University, Fresno California State University, Fresno (Fresno State) is a public university in Fresno, California, United States. It is part of the California State University system. The university had a fall 2020 enrollment of 25,341 students. It offers 60 ba ...

, in 1978.

Flight experience

Nagel received his commission in 1969 through the

Air Force Reserve Officer Training Corps The Air Force Reserve Officers' Training Corps (AFROTC) is one of the three primary commissioning sources for officers in the United States Air Force and United States Space Force, the other two being the United States Air Force Academy (USAFA ...

(AFROTC) program at the University of Illinois. He completed

Undergraduate Pilot Training The Air Education and Training Command (AETC) is one of the nine List of major commands of the United States Air Force, Major Commands (MAJCOM) of the United States Air Force (USAF), reporting to Headquarters, United States Air Force. It was esta ...

Laredo Air Force Base Laredo Air Force Base, is a since-deactivated Undergraduate Pilot Training (UPT) installation of the Air Training Command (ATC) in Laredo, Texas. The facility was originally established as Laredo Army Air Field, a World War II U.S. Army Air Fo ...

Texas Texas ( , ; or ) is the most populous U.S. state, state in the South Central United States, South Central region of the United States. It borders Louisiana to the east, Arkansas to the northeast, Oklahoma to the north, New Mexico to the we ...

, in February 1970, and subsequently reported to

Luke Air Force Base Luke Air Force Base is a United States Air Force base in Maricopa County, Arizona, United States., effective 20 December 2007 It is located west of the central business district of Glendale, Arizona, Glendale, and west of Phoenix, Arizona, P ...

Arizona Arizona is a U.S. state, state in the Southwestern United States, Southwestern region of the United States, sharing the Four Corners region of the western United States with Colorado, New Mexico, and Utah. It also borders Nevada to the nort ...

, for F-100 training. From October 1970 to July 1971, Nagel was an F-100 pilot with the

68th Tactical Fighter Squadron The 68th Fighter Squadron was one of the longest-serving fighter squadrons in U.S. Air Force history, remaining active almost continually for 60 years. Known as the "Lightning Lancers", on the morning of 27 June 1950 pilots of the 68th Fighter-A ...

England Air Force Base England Air Force Base is a former United States Air Force base in Louisiana, located northwest of Alexandria and about northwest of New Orleans. Originally known as Alexandria Army Air Base, on 23 June 1955 the facility was renamed England A ...

Louisiana Louisiana ( ; ; ) is a state in the Deep South and South Central regions of the United States. It borders Texas to the west, Arkansas to the north, and Mississippi to the east. Of the 50 U.S. states, it ranks 31st in area and 25 ...

. He served a 1-year tour of duty as a

T-28 T28 may refer to: Aircraft * Enstrom T-28, an American helicopter * North American T-28 Trojan, an American trainer * Slingsby T.28, a British glider Armoured land vehicles * T-28 (medium tank), a Soviet tank * T28 super-heavy tank, an ...

instructor for the Laotian Air Force at Udon RTAFB, Udon Thani, Thailand, prior to returning to the United States in October 1972 to assume

A-7D The LTV A-7 Corsair II is an American carrier-capable subsonic light attack aircraft designed and manufactured by Ling-Temco-Vought (LTV). The A-7 was developed during the early 1960s as replacement for the Douglas A-4 Skyhawk. Its design was ...

instructor pilot and flight examiner duties at England Air Force Base, Louisiana. Nagel attended the

USAF Test Pilot School The U.S. Air Force Test Pilot School (USAF TPS) is the Air Force's advanced flight training school that trains experimental test pilots, flight test engineers, and flight test navigators to carry out tests and evaluations of new aerospace wea ...

Edwards Air Force Base Edwards Air Force Base (AFB) is a United States Air Force installation in California. Most of the base sits in Kern County, California, Kern County, but its eastern end is in San Bernardino County, California, San Bernardino County and a souther ...

California California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...

, from February 1975 to December 1975. In January 1976, he was assigned to the

6512th Test Squadron Year 651 ( DCLI) was a common year starting on Saturday of the Julian calendar. The denomination 651 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming ...

located at Edwards. As a

, he worked on various projects which included flying the F-4 and

. He logged 12,600 hours flying time—9,640 hours in

jet aircraft A jet aircraft (or simply jet) is an aircraft (nearly always a fixed-wing aircraft) propelled by one or more jet engines. Whereas the engines in Propeller (aircraft), propeller-powered aircraft generally achieve their maximum efficiency at much ...

NASA career

Nagel became a NASA astronaut in August 1979. His technical assignments included: backup

T-38 T38 or T-38 may refer to: Aviation * Allison T38, an American turboprop aircraft engine * Northrop T-38 Talon, an American jet trainer aircraft * Slingsby T.38 Grasshopper, a British training glider Other uses * T38 (classification), a disabi ...

chase pilot for

STS-1 STS-1 (Space Transportation System-1) was the first orbital spaceflight of NASA's Space Shuttle program. The first orbiter, ''Columbia'', launched on April 12, 1981, and returned on April 14, 1981, 54.5 hours later, having orbited the Earth 3 ...

; support crew and backup entry spacecraft (

CAPCOM is a Japanese video game company. It has created a number of critically acclaimed and List of best-selling video game franchises, multi-million-selling game franchises, with its most commercially successful being ''Resident Evil'', ''Monster ...

) for

STS-2 STS-2 was the second Space Shuttle mission conducted by NASA, and the second flight of the orbiter Space Shuttle Columbia, ''Columbia''. The mission, crewed by Joe Engle, Joe H. Engle and Richard H. Truly, launched on November 12, 1981, and lan ...

; support crew and primary entry CAPCOM for

STS-3 STS-3 was NASA's third Space Shuttle mission, and was the third mission for the Space Shuttle ''Columbia''. It launched on March 22, 1982, and landed eight days later on March 30, 1982. The mission, crewed by Jack R. Lousma and C. Gordon Fu ...

; software verification at the

Shuttle Avionics Integration Laboratory The Shuttle Avionics Integration Laboratory (SAIL) was a facility at Lyndon B. Johnson Space Center in Houston, Texas, US. Facility It was the only facility in the Space Shuttle Program where actual orbiter hardware and flight software can be i ...

(SAIL) and the Flight Simulation Laboratory (FSL); representing the Astronaut Office in the development of a crew escape system for the Space Shuttle; Acting

Chief of the Astronaut Office The Chief of the Astronaut Office is the most senior leadership position for active astronauts at the NASA, National Aeronautics and Space Administration (NASA). The Chief Astronaut serves as head of the NASA Astronaut Corps and is the principal ...

(1991). With the completion of his fourth flight, Nagel had logged a total of 723 hours in

space Space is a three-dimensional continuum containing positions and directions. In classical physics, physical space is often conceived in three linear dimensions. Modern physicists usually consider it, with time, to be part of a boundless ...

. Nagel retired from the Air Force, effective February 28, 1995. He retired from the Astronaut Office, effective March 1, 1995, to assume the full-time position of Deputy Director for Operations Development, Safety, Reliability, and Quality Assurance Office,

Johnson Space Center The Lyndon B. Johnson Space Center (JSC) is NASA's center for human spaceflight in Houston, Texas (originally named the Manned Spacecraft Center), where human spaceflight training, research, and flight controller, flight control are conducted. ...

Houston, Texas Houston ( ) is the List of cities in Texas by population, most populous city in the U.S. state of Texas and in the Southern United States. Located in Southeast Texas near Galveston Bay and the Gulf of Mexico, it is the county seat, seat of ...

. In September 1996, Nagel transferred to Aircraft Operations Division where he performed duties as a Research Pilot. Nagel was a veteran of four space flights (

STS-51-G STS-51-G was the 18th flight of NASA's Space Shuttle program, and the fifth flight of Space Shuttle ''Discovery''. The seven-day mission launched from Kennedy Space Center, Florida, on June 17, 1985, and landed at Edwards Air Force Base, Calif ...

and

STS-61-A STS-61-A (also known as Spacelab D-1) was the 22nd mission of NASA's Space Shuttle program. It was a scientific Spacelab mission, funded and directed by West Germany – hence the non-NASA designation of D-1 (for Deutschland-1). STS-61-A was th ...

in 1985,

STS-37 STS-37, the thirty-ninth NASA Space Shuttle mission and the eighth flight of the Space Shuttle ''Atlantis'', was a six-day mission with the primary objective of launching the Compton Gamma Ray Observatory (CGRO), the second of the Great Observ ...

in 1991, and

STS-55 STS-55, or Deutschland 2 (D-2), was the 55th overall flight of the NASA Space Shuttle and the 14th flight of Shuttle '' Columbia''. This flight was a multinational Spacelab flight involving 88 experiments from eleven different nations. The expe ...

in 1993) as described below:

Spaceflight experience

Nagel first flew as a

mission specialist Mission specialist (MS) is a term for a specific position held by astronauts who are tasked with conducting a range of scientific, medical, or engineering experiments during a spaceflight mission. These specialists were usually assigned to a s ...

on STS-51G, which launched from 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 NASA, National Aeronautics and Space Administration's (NASA) ten NASA facilities#List of field c ...

Florida Florida ( ; ) is a U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders the Gulf of Mexico to the west, Alabama to the northwest, Georgia (U.S. state), Georgia to the north, the Atlantic ...

, on June 17, 1985. The crew aboard the Shuttle ''Discovery'' deployed communications satellites for

Mexico Mexico, officially the United Mexican States, is a country in North America. It is the northernmost country in Latin America, and borders the United States to the north, and Guatemala and Belize to the southeast; while having maritime boundar ...

(Morelos), the

Arab League The Arab League (, ' ), officially the League of Arab States (, '), is a regional organization in the Arab world. The Arab League was formed in Cairo on 22 March 1945, initially with seven members: Kingdom of Egypt, Egypt, Kingdom of Iraq, ...

(Arabsat), and the United States (AT&T Telstar). They used the

Remote Manipulator System Canadarm or Canadarm1 (officially Shuttle Remote Manipulator System or SRMS, also SSRMS) is a series of robotic arms that were used on the Space Shuttle orbiters to deploy, manoeuvre, and capture payloads. After the Space Shuttle ''Columbia' ...

(RMS) to deploy and later retrieve the

SPARTAN Sparta was a prominent city-state in Laconia in ancient Greece. In antiquity, the city-state was known as Lacedaemon (), while the name Sparta referred to its main settlement in the valley of Evrotas river in Laconia, in southeastern Pe ...

satellite which performed 17 hours of

x-ray An X-ray (also known in many languages as Röntgen radiation) is a form of high-energy electromagnetic radiation with a wavelength shorter than those of ultraviolet rays and longer than those of gamma rays. Roughly, X-rays have a wavelength ran ...

astronomy Astronomy is a natural science that studies celestial objects and the phenomena that occur in the cosmos. It uses mathematics, physics, and chemistry in order to explain their origin and their overall evolution. Objects of interest includ ...

experiments while separated from the Space Shuttle. In addition, the crew activated the Automated Directional Solidification Furnace (ADSF), six "

Getaway Special Getaway Special was a NASA program that offered interested individuals, or groups, opportunities to fly small experiments aboard the Space Shuttle. Over the 20-year history of the program, over 170 individual missions were flown. The program, whi ...

s," participated in biomedical experiments, and conducted a laser tracking experiment as part of the

Strategic Defense Initiative The Strategic Defense Initiative (SDI) was a proposed missile defense system intended to protect the United States from attack by ballistic nuclear missiles. The program was announced in 1983, by President Ronald Reagan. Reagan called for a ...

. After completing approximately 170 hours of space flight, ''Discovery'' landed at

, on June 24, 1985. STS 61-A crew portrait onboard Challenger middeck

Nagel then flew as pilot on STS-61A, the West German D-1 Spacelab mission, which launched from Kennedy Space Center, Florida, on October 30, 1985. This mission was the first in which payload activities were controlled from outside the United States. More than 75 scientific experiments were completed in the areas of physiological sciences,

materials processing In engineering, a process is a series of interrelated tasks that, together, transform inputs into a given output.ANSI/EIA-632-1998 Processes for Engineering a System, Appendix A These tasks may be carried out by people, nature or machines using ...

biology Biology is the scientific study of life and living organisms. It is a broad natural science that encompasses a wide range of fields and unifying principles that explain the structure, function, growth, History of life, origin, evolution, and ...

, and

navigation Navigation is a field of study that focuses on the process of monitoring and controlling the motion, movement of a craft or vehicle from one place to another.Bowditch, 2003:799. The field of navigation includes four general categories: land navig ...

. After completing 111 orbits of the Earth, Shuttle ''Challenger'' landed at Edwards Air Force Base, California on November 6, 1985. On his third flight, Nagel was commander of STS-37, which launched into orbit on April 5, 1991, from Kennedy Space Center, Florida, and landed on April 11, 1991, at Edwards Air Force Base, California. During this mission, the crew aboard the Shuttle ''Atlantis'' deployed the

Compton Gamma Ray Observatory The Compton Gamma Ray Observatory (CGRO) was a space observatory detecting photons with photon energy, energies from 20 kElectronvolt#Properties, eV to 30 GeV, in Earth orbit from 1991 to 2000. The observatory featured four main tel ...

for the purpose of exploring gamma ray sources throughout the universe. The crew and conducted the first scheduled

space walk 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 i ...

in more than five and one-half years, and the first successful unscheduled spacewalk to free a stuck antenna on the satellite. Nagel also served as commander of STS-55, the German D-2 Spacelab mission. After launching on April 26, 1993, on the Shuttle ''Columbia''; the crew landed 10 days later on May 6, 1993, at Edwards Air Force Base, California. During the ambitious mission 89 experiments were performed in many disciplines such as materials processing,

life sciences This list of life sciences comprises the branches of science that involve the scientific study of life – such as microorganisms, plants, and animals including human beings. This science is one of the two major branches of natural science, ...

robotics Robotics is the interdisciplinary study and practice of the design, construction, operation, and use of robots. Within mechanical engineering, robotics is the design and construction of the physical structures of robots, while in computer s ...

technology Technology is the application of Conceptual model, conceptual knowledge to achieve practical goals, especially in a reproducible way. The word ''technology'' can also mean the products resulting from such efforts, including both tangible too ...

and earth mapping. In total, he logged 723 hours in space.

Post-NASA career

In 2011, Nagel and his wife Linda moved to Columbia, Missouri, where they both were teaching at the

University of Missouri The University of Missouri (Mizzou or MU) is a public university, public Land-grant university, land-grant research university in Columbia, Missouri, United States. It is Missouri's largest university and the flagship of the four-campus Univers ...

. Nagel was a retention specialist in the

College of Engineering Engineering education is the activity of teaching knowledge and principles to the professional practice of engineering. It includes an initial education ( Dip.Eng.)and (B.Eng.) or ( M.Eng.), and any advanced education and specializations tha ...

and instructor in the Mechanical and Aerospace Engineering Department, specializing in aerospace propulsion; Godwin was a professor in the physics department, specializing in astronomy. Specifically he worked at the

. There he served as an instructor in the university's Mechanical and Aerospace Engineering Department.

Organizations

Life member of the

Order of Daedalians The Order of Daedalians is a fraternal and professional order of American military pilots. The namesake of the order is Daedalus who according to Greek mythology was the first person to achieve heavier-than-air flight. History The idea of a frate ...

and

Alpha Delta Phi Alpha Delta Phi (; commonly known as Alpha Delt, AD, ADPhi, A-Delt, or ADP) is a North American Greek-letter social college fraternity. Alpha Delta Phi was originally founded as a literary society by Samuel Eells in 1832 at Hamilton College in ...

; and honorary member of

Phi Eta Sigma Phi Eta Sigma () is an American freshman honor society. Founded at the University of Illinois in 1923, it is the oldest and largest freshman honor society. It is a member of the Association of College Honor Societies. History Phi Eta Sigma was f ...

Sigma Tau Sigma Tau () was an American honor society in the field of engineering. It was founded at the University of Nebraska in 1904 and merged with Tau Beta Pi in 1974. History Sigma Tau was founded at the University of Nebraska on by fourteen facult ...

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. The society formed from the merger of Tau Omega and Gamma Alpha Rho in 1953. It has chartered more than fifty chapters in the United States. History Sigma Gamma Tau wa ...

Special honors

Awarded the Air Force Distinguished Flying Cross and the Air Medal with 7

Oak Leaf Cluster An oak leaf cluster is a ribbon device to denote preceding decorations and awards consisting of a miniature bronze or silver twig of four oak leaves with three acorns on the stem. It is authorized by the United States Armed Forces for a spec ...

s; and for

, recipient of the Commander's Trophy, the Flying Trophy, the Academic Trophy, and the Orville Wright Achievement Award (Order of Daedalians); also presented the Air Force

Meritorious Service Medal A Meritorious Service Medal is an award presented to denote acts of meritorious service, and sometimes gallantry, that are worthy of recognition. Notable medals with similar names include: Singapore *Pingat Jasa Gemilang, or Meritorious Services Me ...

(1978). Recipient of 4

NASA Space Flight Medal The NASA Space Flight Medal is a decoration of the National Aeronautics and Space Administration. According to its statutes, it is awarded "for significant achievement or service during individual participation as a civilian or military astronau ...

s, (1985, 1991, 1993),

NASA Exceptional Service Medal The NASA Exceptional Service Medal is an award granted to U.S. government employees for significant sustained performance characterized by unusual initiative or creative ability that clearly demonstrates substantial improvement in engineering, a ...

s (1988, 1989),

NASA Outstanding Leadership Medal The NASA Outstanding Leadership Medal is awarded to US government employees only for notably outstanding leadership which affects technical or administrative programs of NASA. The leadership award may be given for an act of leadership, for sustain ...

(1992), AAS Flight Achievement Award, STS-37 Crew (1992), Outstanding Alumni Award (University of Illinois, 1992),

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 ...

(1994), Distinguished Alumni Award (California State University, Fresno, 1994), Lincoln Laureate (State of Illinois, 1994).

Death

Nagel died in

Columbia, Missouri Columbia is a city in Missouri, United States. It was founded in 1821 as the county seat of Boone County, Missouri, Boone County and had a population of 126,254 as recorded in the 2020 United States census, making it the List of cities in Misso ...

, from advanced

melanoma Melanoma is the most dangerous type of skin cancer; it develops from the melanin-producing cells known as melanocytes. It typically occurs in the skin, but may rarely occur in the mouth, intestines, or eye (uveal melanoma). In very rare case ...

on August 21, 2014. He was 67 years old.

References

External links

*
NASA Oral History Project, Steven R. Nagel
* {{DEFAULTSORT:Nagel, Steven R. 1946 births 2014 deaths 1985 in spaceflight 1991 in spaceflight 1993 in spaceflight Aviators from Illinois American test pilots American aerospace engineers American mechanical engineers California State University, Fresno alumni Deaths from cancer in Missouri Deaths from melanoma in the United States People from Canton, Illinois Recipients of the Distinguished Flying Cross (United States) Recipients of the NASA Distinguished Service Medal United States Air Force astronauts United States Air Force officers NASA people U.S. Air Force Test Pilot School alumni Grainger College of Engineering alumni University of Missouri faculty Engineers from California Engineers from Illinois American flight instructors Space Shuttle program astronauts Military personnel from Illinois