NASA Moon Landing Simulation test
This is how NASA faked the Apollo moon landings.
This rare NASA footage shows how they faked the Apollo moon landing footage. It becomes very clear when you watch the similation video. The simulation part starts at 0:55, note the floor under the Lunar Module simulator, it is a mirror. This was done so they could project any "lunar" surface under the simulator. All the descent and ascent footage is filmed this way. Special thanks to NASA for releasing this footage.
Credit to NASA for film footage.