Frank Borman was an accomplished astronaut known for several significant achievements:
Apollo 8 Mission Commander: He commanded Apollo 8, the first crewed mission to orbit the Moon, in December 1968. This mission marked humanity's first journey around the Moon.
Investigation of Apollo 1 Fire: Before Apollo 8, Borman played a crucial role in the investigation of the Apollo 1 cabin fire that killed three astronauts. His leadership contributed to the redesign of the command module and the success of subsequent Apollo missions.
These accomplishments highlight Borman's pivotal role in space exploration and his impact on the Apollo program.
For more details, you can visit NASA's tribute to Frank Borman or his biography on Britannica.