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These interfaces offered onboard DSP that allowed signals to be monitored in realtime through UA plugins. Subsequent models of Apollo also incorporated a technology called Unison, which improved the authenticity of preamp emulations by matching both the impedance of the original hardware as well as its gain level "sweet spots". [10]
The Apollo Guidance Computer (AGC) was a digital computer produced for the Apollo program that was installed on board each Apollo command module (CM) and Apollo Lunar Module (LM). The AGC provided computation and electronic interfaces for guidance, navigation, and control of the spacecraft. [ 3 ]
Apollo 12: Astronaut Alan Bean was struck above the right eyebrow by a 16mm movie camera when the spacecraft splashed down in the ocean. The camera broke free from its storage place. Bean suffered a concussion, [45] and a 1.25 cm cut above the eyebrow that required stitches. [46] Premature engine shutdown 11 April 1970: Apollo 13
Apollo Command Module primary guidance system components Apollo Lunar Module primary guidance system components Apollo Inertial Measurement Unit. The Apollo primary guidance, navigation, and control system (PGNCS, pronounced pings) was a self-contained inertial guidance system that allowed Apollo spacecraft to carry out their missions when communications with Earth were interrupted, either as ...
The result was an estimated reliability of 99.6% over 250 hours of operation, which was far more than the few hours required for an Apollo mission. With four memory modules, giving a total capacity of 16,384 words, the computer weighed 72.5 lb (32.9 kg), was 29.5 by 12.5 by 10.5 inches (750 mm × 320 mm × 270 mm) in size and consumed 137W.
The Apollo 17 project, which Feist began in 2009 as a part-time hobby and launched six years later [3] was the first real-time site published. It includes raw audio from the onboard voice and air-to-ground communication channels in Mission Control that had been released by NASA, and film that had been collected by archivist Stephen Slater in the UK. [1]
Don Eyles [1] is a retired computer engineer who worked on the computer systems in the Apollo Lunar Module vehicle. As a young engineer during the lunar landing on Lunar Module Eagle on 20 July 1969 he assisted with a series of computer alarms caused by data overflow from the radar, which could have caused the mission to be aborted.
Margaret Elaine Hamilton (née Heafield; born August 17, 1936) is an American computer scientist.She was director of the Software Engineering Division of the MIT Instrumentation Laboratory, which developed on-board flight software for NASA's Apollo program.