What was the most difficult part of the mission to the moon?
After making the 240,000-mile journey to the moon cruising through open space, the last 300 feet down to landing represented the most difficult and dangerous part of the Apollo missions.
Was the first Apollo mission successful?
The Saturn IB launch vehicle for Apollo 1, SA-204, was used for the first LM test flight, Apollo 5. The first successful crewed Apollo mission was flown by Apollo 1’s backup crew on Apollo 7 in October 1968.
Which was the first spacecraft to success?
On May 30, 1971, Mariner 9 lifted off from Cape Canaveral, Florida. A little over five months later, it entered orbit around Mars, thereby becoming the first spacecraft ever to orbit a planet other than our own Earth.
How many astronauts died before the first moon landing?
During a preflight test for what was to be the first manned Apollo mission, a fire claimed the lives of three U.S. astronauts; Gus Grissom, Ed White and Roger Chaffee.
Who was needed to build the first atomic bomb?
Hundreds of physicists, mathematicians, and engineers were needed to design, build, and test the world’s first atomic weapon and the Unites States government did everything in its power to lure these individuals to the Manhattan Project.
How much did it cost NASA to build the Apollo program?
Between 1960 and 1973, NASA spent $28 billion developing the rockets, spacecraft and ground systems needed for what became the Apollo program. According to a recent analysis by the Planetary Society, that translates into an estimated $288.1 billion in inflation-adjusted dollars.
What rocket did Apollo 11 use to go to the Moon?
At left: The Saturn 5 rocket that boosted the Apollo 11 mission to the moon is hauled from NASA’s Vehicle Assembly Building to the launch pad in 1969. At right: An artist’s impression of a Space Launch System rocket being prepared for a future launch to the moon. NASA
How important is the 1969 moon landing to American history?
“The 1969 moon landing’s upcoming anniversary may have elevated the historic achievement in Americans’ minds as of late, as their recall of the first man on the moon is stronger than it was 20 years ago.