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Gene Cernan

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Eugene Andrew Cernan was a distinguished American astronaut and naval aviator. He was also a highly skilled electrical and aeronautical engineer.

Gene Cernan in Gemini IX spacecraft
Gene Cernan in Gemini IX spacecraft

Cernan is a landmark figure in space exploration history. He was the 11th person to walk on the Moon. Most notably, he was the last person to walk on the lunar surface. He was one of only three astronauts to travel to the Moon twice. He was also one of only twelve people to have walked on the Moon.

Cernan's journey to space began with a strong foundation in engineering. He graduated from Purdue University in 1956 with a Bachelor of Science in electrical engineering. During his time there, he held several leadership roles in various societies. After college, he joined the U.S. Navy through the Naval Reserve Officers Training Corps. He underwent extensive flight training in several states, including Florida and Texas. He learned to fly aircraft like the T-28 Trojan and the F9F Panther.

Eugene Cernan lunar suit, NASM
Eugene Cernan lunar suit, NASM

By the time he finished his education in 1963, he held a Master of Science in aeronautical engineering. During his Navy career, he logged over 5,000 hours of flying time. This included 4,800 hours in jet aircraft and 200 successful aircraft carrier landings.

In October 1963, NASA selected Cernan as part of its third group of astronauts. His first mission was the Gemini 9A flight in June 1966.

Gene Cernan in Gemini IX spacecraft
Gene Cernan in Gemini IX spacecraft

This mission was unique because Cernan and his crewmate, Thomas Stafford, became the prime crew after the original crew died in a plane crash. During Gemini 9A, Cernan performed the third-ever spacewalk, also known as an Extravehicular Activity (EVA). This was a difficult task because a lack of limb restraints caused overexertion. This forced the crew to end the spacewalk earlier than planned. He also served as a backup pilot for the Gemini 12 mission.

Cernan played a vital role in the Apollo program, which aimed to land humans on the Moon. In May 1969, he served as the Lunar Module pilot for Apollo 10.

Apollo 10 Cernan and Snoopy at news conference
Apollo 10 Cernan and Snoopy at news conference

This mission acted as a final dress rehearsal for the first Moon landing. Cernan and commander Tom Stafford piloted the Lunar Module, named Snoopy, into lunar orbit. They descended to within 47,000 feet of the lunar surface. This mission provided NASA with essential data on technical systems and lunar gravity. Interestingly, Apollo 10 set a record for the highest speed attained by a crewed vehicle at 24,791 miles per hour.

Apollo-10-LOGO
Apollo-10-LOGO

Cernan’s most significant achievement came during the Apollo 17 mission in December 1972. He served as the mission commander, making him the leader of the crew.

He flew with Harrison Schmitt, who was the only professional geologist in the active Apollo astronaut roster. Cernan chose to fly with Schmitt even when it changed the original crew lineup. Together, they explored the Taurus-Littrow valley for about 22 hours of surface activity. This was more than three times the length of the EVA performed by Neil Armstrong and Buzz Aldrin.

Apollo 17 Cernan on moon
Apollo 17 Cernan on moon

They used a Lunar Roving Vehicle to cover more than 22 kilometers. Cernan even set an unofficial lunar land speed record of 11 kilometers per hour.

During the Apollo 17 mission, the crew collected a record amount of geologic samples. These samples were vital for helping scientists understand the early history of the Moon. Cernan’s leadership helped close out the Apollo program's lunar exploration missions. As he prepared to leave the Moon, he spoke the final words ever spoken by a human standing on the lunar surface. He retired from the Navy in 1976 with the rank of captain. He later moved into private business and founded The Cernan Corporation in 1981. He also worked as a science contributor for television programs like Good Morning America.

Cernan remained a passionate advocate for space exploration throughout his later life. In 2010, he testified before the U.S. Congress regarding the cancellation of the Constellation program. This program had been designed to return humans to the Moon and eventually to Mars.

Neil Armstrong public memorial service (201209130003HQ)
Neil Armstrong public memorial service (201209130003HQ)

While he was initially skeptical of private space companies, his views changed after meeting with representatives from SpaceX. He eventually signed a photograph to commemorate a successful cargo mission to the International Space Station. Cernan died in Houston on January 16, 2017, at the age of 82. He was buried at the Texas State Cemetery with full military honors.

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🖼️ Images & Media (8)
File:Ge09Patch orig.png
Ge09Patch orig.png
File:Apollo-10-LOGO.png
Apollo-10-LOGO.png
File:Apollo 17-insignia.png
Apollo 17-insignia.png
File:Gene Cernan in Gemini IX spacecraft.jpg
Gene Cernan in Gemini IX spacecraft.jpg
File:Apollo 10 Cernan and Snoopy at news conference.jpg
Apollo 10 Cernan and Snoopy at news conference.jpg
File:Apollo 17 Cernan on moon.jpg
Apollo 17 Cernan on moon.jpg
File:Neil Armstrong public memorial service (201209130003HQ).jpg
Neil Armstrong public memorial service...
File:Eugene Cernan lunar suit, NASM.JPG
Eugene Cernan lunar suit, NASM.JPG
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