It is difficult to accurately cost individual Apollo missions as all missions, research, experiments etc., came under the overall cost of the Apollo program, which came to about 26 billion dollars.
Apollo 2 was an unmanned mission launched in July 1966 and was destroyed in about 6 hours into the mission. The main purpose was to study the effect of weightlessness on the fuel.
2 Billion Dollars
Apollo 2 was an unmanned mission, so it had no crew.
There were a total of 19 Apollo missions: Apollo-1A : Unmanned suborbital flight Apollo - 2 : Unmanned orbital flight Apollo - 3 : Unmanned suborbital flight Apollo - 1 : Manned orbital mission, cancelled due to fatal accident. Apollo - 4 : Unmanned orbital flight Apollo - 5 : Unmanned orbital flight Apollo - 6 : Unmanned orbital fligth Apollo - 7 : Manned orbital mission Apollo - 8 : Manned lunar orbit mission Apollo - 9 : Manned orbital mission Apollo -10 : Manned lunar orbit mission Apollo- 11 : Lunar Landing mission Apollo- 12 : Lunar Landing mission Apollo- 13 : Lunar Landing mission, aborted due to accident Apollo- 14 : Lunar Landing mission Apollo- 15 : Lunar Landing mission Apollo- 16 : Lunar Landing mission Apollo- 17 : Lunar Landing mission Apollo -18 : Space rendevous mission with Soviet Soyuz spacecraft (Apollo-Soyuz)
Apollo 2 was an unmanned hardware test flight. If instead you mean Apollo 11 then it was the first manned landing on the moon.
Apollo 2 is not a real mission. For questions about the moon landings, start with Apollo 11 (note, that is an eleven, not a two)
2 Billion Dollars
There was in fact an Apollo 2 mission. It was an unmanned mission and essentially a test flight for hardware testing.
Apollo 2 was an unmanned mission, so it had no crew.
There were a total of 19 Apollo missions: Apollo-1A : Unmanned suborbital flight Apollo - 2 : Unmanned orbital flight Apollo - 3 : Unmanned suborbital flight Apollo - 1 : Manned orbital mission, cancelled due to fatal accident. Apollo - 4 : Unmanned orbital flight Apollo - 5 : Unmanned orbital flight Apollo - 6 : Unmanned orbital fligth Apollo - 7 : Manned orbital mission Apollo - 8 : Manned lunar orbit mission Apollo - 9 : Manned orbital mission Apollo -10 : Manned lunar orbit mission Apollo- 11 : Lunar Landing mission Apollo- 12 : Lunar Landing mission Apollo- 13 : Lunar Landing mission, aborted due to accident Apollo- 14 : Lunar Landing mission Apollo- 15 : Lunar Landing mission Apollo- 16 : Lunar Landing mission Apollo- 17 : Lunar Landing mission Apollo -18 : Space rendevous mission with Soviet Soyuz spacecraft (Apollo-Soyuz)
Apollo 2 (AS-201) was an A mission, an unmanned flight used to test the Apollo hardware. It was laucnhed for testing purposes.
Apollo 2 was an unmanned hardware test flight. If instead you mean Apollo 11 then it was the first manned landing on the moon.
Apollo 2 is not a real mission. For questions about the moon landings, start with Apollo 11 (note, that is an eleven, not a two)
No one. After the fire of Apollo 1, all missions up to Apollo 6 included were unmanned test flights.
It wasn't. Apollo 10 was a real Apollo mission, they were the "dress rehearsal" for the Apollo 11 flight that took place 2 months later.
The Apollo 2 was unmanned. After the fire of Apollo 1, NASA felt safer testing the rocket without any crew aboard first. The next manned mission after the Apollo 1 fire was Apollo 7.
2
During the Apollo mission a total of 12 astronauts walked on the moon. On each trip to the moon 2 astronauts walked on the moon.