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The Laser Ranging Retroeflector (LRRR) is an optical corner reflector used to measure lunar librations (both in latitude and longitude), the recession of the moon from the Earth due to tidal dissipation, and the irregular motion of the Earth, including the Chandler wobble of the poles. This is accomplished by using the technique of short-pulse laser ranging. NASA astronauts placed 3 LRRR's on the lunar surface. The LRRR of Apollo 14 differed in only main design aspects from that on Apollo 11. The LRRR on Apollo 15 was the largest, with 300 separate sub-reflectors - The previous two had only 100. The Apollo 15 array consisted of a hinged, two panel assembly (204 and 94 reflectors) mounted on a leg assembly, which was deployed by the astronaut. The larger array was to allow smaller telescopes on Earth to receive signals from it, but a report on July 31, 1971 showed that the larger array was comparable, but not superior, to the smaller arrays.
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How many astronauts were on board each of NASA's Gemini program spaceflights?
Each Gemini spacecraft launched 2 astronauts. 16 different astronauts flew a total of 10 Gemini flights. The last 4 Gemini flights (Gemini 9 through 12) were commanded by astronauts who had previously flown on an earlier Gemini flight.
What did astronauts learn how to do on the Gemini program?
Live and work in space
Name What is the name of the suit astronauts wear?
A space suit.
How many astronauts where onboard each space capsule during nasas Gemini space program?
2.
What does a space suit do for astronauts?
In space, it gives them air to breathe.
How many people did Gemini spacecraft Cary?
The Gemini spacecraft carried two astronauts to the moon.
How many astronauts were on board each of NASA's Gemini program spaceflights?
Each Gemini spacecraft launched 2 astronauts. 16 different astronauts flew a total of 10 Gemini flights. The last 4 Gemini flights (Gemini 9 through 12) were commanded by astronauts who had previously flown on an earlier Gemini flight.
How many people can the Gemini hold?
The Gemini spacecraft had a capacity for two astronauts.
How did project Gemini get its name?
It was named after the constellation Gemini (twins).
What astronauts were on board the Gemini 8?
Astronauts Neil Armstrong and David Scott were on board the Gemini 8 mission.
How many astronauts where onboard each space capsule launched during NASAS Gemini space program?
There were 2 astronauts on each Project Gemini mission.
How many members were aboard the Gemini Spacecraft?
All of the manned Gemini flights had two astronauts in them.
How many astronauts were onboard each space capsule launched during NASA's Gemini space?
Each Gemini mission typically had two astronauts onboard the spacecraft.
What did astronauts learn how to do on the Gemini program?
Live and work in space
The first spacecraft designed to hold two people?
Gemini spacecraft was the first spacecraft designed to hold two people. It was part of the Gemini program conducted by NASA in the 1960s to prepare astronauts for the Apollo missions to the moon. Gemini spacecraft allowed astronauts to practice spacewalks, rendezvous, and docking maneuvers.
How did astronauts go to the toilet during Gemini program?
by going in space!!
How many astronauts were on board each space capsule launched during NASA space Gemini space program?
The Gemini capsules were designed to hold 2 Astronauts, and each mission carried 2.
