NASA NEUTRAL BUOYANCY TANK TEST RETRIEVAL OF INSTRUMENT PACKAGE & INSTALLATION SIMULATION XD47194

Want to support this channel and help us preserve old films? Visit Visit our website This silent, slightly water damaged footage shows a NASA astronaut dexterity test performed in a neutral buoyancy tank. The tests appear to involve the movement of a simulated instrument package (seen at 2:12) and then the removal of a plug (4:13) and replacement of the plug with a device retrieved from the package (6:38). This type of test is typical of the Apollo era, where astronauts were expected to remove experimental packages from the base of the Lunar Module or LM. Tests would commonly begin with a series like the ones shown, using test subjects in scuba gear, before progressing to subjects in spacesuits. It’s not clear what package is shown here, but it might have been simulating one of the components of the Apollo Lunar Surface Experiments Package (ALSEP), which were stored in the Lunar Module’s Scientific Equipment (SEQ) Bay in two separate subpackages, or a task designated for Skylab crew. We encourage viewers to add comments and, especially, to provide additional information about our videos by adding a comment! See something interesting? Tell people what it is and what they can see by writing something for example: “01:00:12:00 -- President Roosevelt is seen meeting with Winston Churchill at the Quebec Conference.“ This film is part of the Periscope Film LLC archive, one of the largest historic military, transportation, and aviation stock footage collections in the USA. Entirely film backed, this material is available for licensing in 24p HD, 2k and 4k. For more information visit