Public domain
The In-Space Propulsion Facility (ISP) Vacuum Chamber at NASA’s Neil Armstrong Test Facility
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
The test chamber is 38 ft in diameter by 62 ft deep amd made of stainless steel. It is vacuum rated at 10-7 torr long duration (Local atmospheric pressure to 100 statute miles altitude). The vacuum chamber surfaces are lined with a liquid nitrogen cold wall, capable of maintaining -320 °F. A quartz infrared heating system can be programmed to radiate a sinusoidal distribution, simulating rotational solar heating. Photo Credit: (NASA/Quentin Schwinn)
NASA Image and Video Library’s own descriptionSubjects
Credit lineThe In-Space Propulsion Facility (ISP) Vacuum Chamber at NASA’s Neil Armstrong Test Facility. NASA/GRC, 2024-08-22. Public domain. ID: GRC-2024-C-08429.