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  2. Lunar Orbit and Landing Approach - Wikipedia

    en.wikipedia.org/wiki/Lunar_Orbit_and_Landing...

    Project LOLA. Project LOLA, or Lunar Orbit and Landing Approach, was a simulator built at the NASA's Langley Research Center to study landing on the lunar surface. Built to aid the Apollo astronauts, it aimed to provide a detailed visual encounter with the Moon's landscape, costing nearly $2 million.

  3. Lunar Laser Ranging experiments - Wikipedia

    en.wikipedia.org/wiki/Lunar_Laser_Ranging...

    Lunar Laser Ranging (LLR) is the practice of measuring the distance between the surfaces of the Earth and the Moon using laser ranging. The distance can be calculated from the round-trip time of laser light pulses travelling at the speed of light , which are reflected back to Earth by the Moon's surface or by one of several retroreflectors ...

  4. Apache Point Observatory Lunar Laser-ranging Operation

    en.wikipedia.org/wiki/Apache_Point_Observatory...

    The Apache Point Observatory Lunar Laser-ranging Operation, or APOLLO, [1] is a project at the Apache Point Observatory in New Mexico. [2] It is an extension and advancement of previous Lunar Laser Ranging experiments , which use retroreflectors on the Moon to track changes in lunar orbital distance and motion.

  5. Chang'e 4 - Wikipedia

    en.wikipedia.org/wiki/Chang'e_4

    Chang'e 4 landing zone location on the far side of the Moon, which is not visible from Earth due to tidal locking. The Chinese Lunar Exploration Program is designed to be conducted in four [18] phases of incremental technological advancement: The first is simply reaching lunar orbit, a task completed by Chang'e 1 in 2007 and Chang'e 2 in 2010.

  6. Apollo Lunar Surface Experiments Package - Wikipedia

    en.wikipedia.org/wiki/Apollo_Lunar_Surface...

    The LSG was designed to make very accurate measurements of lunar gravity and its change over time. It was hoped the data could be used to prove the existence of gravitational waves. Lunar Surface Magnetometer (LSM) The LSM was designed to measure the Lunar magnetic field. The data could be used to determine electrical properties of the subsurface.

  7. Category:Phases of the Moon - Wikipedia

    en.wikipedia.org/wiki/Category:Phases_of_the_Moon

    Observances by lunar phase (3 C) Pages in category "Phases of the Moon" The following 8 pages are in this category, out of 8 total.

  8. Lunar Landing Research Vehicle - Wikipedia

    en.wikipedia.org/wiki/Lunar_Landing_Research_Vehicle

    The Bell Aerosystems Lunar Landing Research Vehicle (LLRV, nicknamed the Flying Bedstead) [1] was a Project Apollo era program to build a simulator for the Moon landings.The LLRVs were used by the FRC, now known as the NASA Armstrong Flight Research Center, at Edwards Air Force Base, California, to study and analyze piloting techniques needed to fly and land the Apollo Lunar Module in the Moon ...

  9. Lunar phase - Wikipedia

    en.wikipedia.org/wiki/Lunar_phase

    A lunar phase or Moon phase is the apparent shape of the Moon's directly sunlit portion as viewed from the Earth. Because the Moon is tidally locked with the Earth, ...