Loan repayment calculators are extremely accurate, of course, assuming you are making accurate and realistic assumptions. The calculator is only as good as the inputs you provide.
No, there is no chronological birthday for the Greek God Apollo.
Mercury and Gemini
American human flight programs were; Mercury, Gemini, Apollo, Shuttle, the recently nixed Orion, and the up and coming SpaceX Falcon series. The last of which is the largest private space venture in history.
The manned space programs operated by the US that put people into space and on the moon were Mercury, Gemini, and Apollo.
NASA was still a young agency when Apollo was introduced. The first space program was Mercury, whose mission was to launch astronauts, one at a time, into space and then into orbit. Following Mercury was the Gemini program. Gemini spacecraft held two astronauts and saw was the first to really start with science and gear experiments. It was during Gemini that Ed White became the first American to perform an EVA (spacewalk). Apollo directly followed Gemini, and the Space Shuttle program followed Apollo.
Mercury and Gemini
No, there is no chronological birthday for the Greek God Apollo.
As I recall, the programs ran in this order: Mercury, Gemini, Apollo, Space Shuttle, ISS .
Yes. Mercury and Gemeni
Mercury and Gemini
Gemini. Mercury had one astronaut at a time, Gemini had two, and Apollo had three.
Are you maybe referring to the Mercury and Gemini programs?
Gemini, Mercury, and Apollo.
Gemini, Apollo, STS
American human flight programs were; Mercury, Gemini, Apollo, Shuttle, the recently nixed Orion, and the up and coming SpaceX Falcon series. The last of which is the largest private space venture in history.
The manned space programs operated by the US that put people into space and on the moon were Mercury, Gemini, and Apollo.
An Apollo spacecraft. As part of the Mercury project he was the first American in space.