Today Marks The Anniversary Of Neil Armstrong’s Near-Fatal Lunar Landing Vehicle Crash
“Softly landing on the Moon, with no horizontal motion and only slight vertical motions, was a tremendous problem facing NASA. There was no computerized guidance or high-resolution maps of the lunar landing site. The eventual lunar module pilot would have to navigate the touchdown manually. Armstrong was training in Lunar Landing Research Vehicle #1 on May 6, 1968, when something went horribly awry.”
A year prior to the Apollo 11 Moon landing, Neil Armstrong was undergoing his 22nd test flight in the Lunar Landing Research Vehicle, the test vehicle for NASA’s Lunar Module. Designed to simulate lunar gravity here on Earth, with vertical takeoff and landing capabilities, it was the ultimate way to train for one of the most essential parts of the mission: landing on the Moon.
But 51 years ago today, something went horribly wrong. Engineers would later determine that a problem with helium pressure, causing the hydrogen peroxide on board to become depleted and leading to a fuel imbalance and the eventual failure of the reserve attitude thrusters. From a height of approximately 200 feet and with no warning, Armstrong ejected.