Buzz Aldrin Aldrin cycler, a special spacecraft trajectory that makes travel to Mars possible using less time and propellant. He was accorded numerous honors, including the Presidential Medal of Freedom in 1969, and is listed in several Halls of Fame, and has plaques on the Hollywood Walk of Fame. Edwin Eugene Aldrin Jr. was born January 20, 1930, in Mountainside Hospital, in Glen Ridge, New Jersey. His parents were Edwin Eugene Aldrin Sr. and Marion Aldrin ( Moon), who lived in neighboring Montclair, New Jersey. His father was Army aviator during World War I, and the assistant commandant of the Army's test
Space rendezvous maneuvering thrusters to adjust its orbit to match that of its twin. The initial separation distances were in the range of , and slowly diverged to thousands of kilometers (over a thousand miles) over the course of the missions. In 1963 Buzz Aldrin submitted his doctoral thesis titled, " Line-Of-Sight Guidance Techniques For Manned Orbital Rendezvous." As a NASA astronaut, Aldrin worked to "translate complex orbital mechanics into relatively simple flight plans for my colleagues." The first attempt at rendezvous was made on June 3, 1965, when US astronaut Jim McDivitt tried to maneuver his Gemini 4 craft to meet