Working on the first Moon Landing with Buzz Aldrin
Apr 16, 2018
Prof Hildreth (Hal) Walker
Working on the first Moon Landing with Buzz Aldrin

Mr. Walker began his career in the laser technology industry in early 1964 at KORAD Laser System, a Division of the Union Carbide Corporation. As a laser systems specialist, Hal traveled throughout the United States and the world introducing advanced new laser technologies to the fields of scientific research and industrial applications. When America need its best to attempt the first manned landing on the moon, many of it finest were called together to participate in this historical event. Famed Astronaut Buzz Aldrin and Hal Walker Jr. collaborated on the lunar laser ranging experiment which measured the distance from the Earth to the moon with a laser beam.