Historic Facilities at NASA Glenn | |
The Propulsion Systems Laboratory (PSL) was the National Advisory Committee for Aeronautics’ (NACA) most powerful facility for testing full-scale engines at simulated flight altitudes. The original PSL chambers, referred to as PSL No. 1 and 2, were a technological combination of the old static sea level test stands and the complex Altitude Wind Tunnel, which recreated actual flight conditions on a larger scale. PSL’s significance lies in the size and power of the engines it tested. When it became operational in 1952, PSL was the nation’s only facility that could run these large full-size engine systems in controlled altitude conditions. The ability to control the test environment was important in the advancement of the ever-increasing and complex turbojet systems.
|
Exhibit Display |
An exhibit display was created to highlight PSL No. 1 and 2’s physical attributes and important tests. Click the image below for a full-size version of this display panel. |
Responsible NASA Official: Anne K. Mills
Web Curator: Robert S. Arrighi Last Updated: 8/18/2015 |