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Black and white photo of the Lockheed YP-80A in the Altitude Wind Tunnel in 1945.

Lockheed YP-80A in the Altitude Wind Tunnel 1945

The Altitude Wind Tunnel (AWT), formerly at the Glenn Research Center, was unrivaled in its capability to test full-scale engines in simulated altitude conditions. Although designed in the early 1940s to study piston engines, the facility was used from its first runs in February 1944 to support new turbojet technology.

Image Credit: NASA

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