Wednesday, 15 January 2025

Langley’s Propeller Research Tunnel


Chief of aerodynamics Elton W. Miller ponders the future of the Sperry M-1 Messenger, the first full-scale airplane tested in the Propeller Research Tunnel. Miller was one of the designers of the Propeller Research Tunnel. via NASA https://ift.tt/xgPvTV7

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Robot Gets a Grip

The blue tentacle-like arms containing gecko-like adhesive pads, attached to an Astrobee robotic free-flyer, reach out and grapple a "...