Ausdrücklich Innere Assimilation laser retroreflector Verhandeln Geschicklichkeit dann
First two-way laser ranging to a lunar orbiter: infrared observations from the Grasse station to LRO's retro-reflector array | Earth, Planets and Space | Full Text
Retroreflector - Wikipedia
Small and lightweight laser retro-reflector arrays for lunar landers
Effect of structural recession on the performance of a satellite laser retroreflector
First two-way laser ranging to a lunar orbiter: infrared observations from the Grasse station to LRO's retro-reflector array | Earth, Planets and Space | Full Text
nasa - What is this retroreflector on the Mars InSight lander used for? - Space Exploration Stack Exchange