Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [luna]

The Luna programme was a series of robotic spacecraft missions sent to the Moon by the Soviet Union between 1959 and 1976.

1
vote
0answers
20 views

Trajectory information for Ranger, Luna, and other early Lunar explorers

Is there a location where I can get remotely reliable information on the trajectories for the old Ranger, Luna, and other lunar explorers? I'm especially interested in the ones that flew by the Moon ...
15
votes
5answers
2k views

Would Luna 15 have been visible to any of the members of the Apollo 11 crew?

According to Wikipedia, Luna 15 crashed a few hours before Eagle lifted off from the moon, and since it crashed North-east of the landing site, it must have overflown them. Would any of the crew have ...
21
votes
1answer
3k views

Were the Apollo 11 astronauts aware of any parts of the Luna 15 mission?

I just learned today about the Luna 15 mission which was a Soviet attempt to land an unmanned probe on the moon which coincided with the successful Apollo 11 mission. Were the Apollo 11 astronauts ...
29
votes
1answer
4k views

Why were early Soviet spacecraft spherical?

Sputnik's ball shape is instantly recognizable to most of us: I was looking at the Wikipedia page for Luna 1, and saw it was also a ball-shaped spacecraft: Why do these spacecraft have a spherical ...