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The In-Space Propulsion Facility (ISP) Vacuum Chamber at NASA’s Neil Armstrong Test Facility
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The In-Space Propulsion Facility (ISP) Vacuum Chamber at NASA’s Neil Armstrong Test Facility

NASA / GRC · 2024-08-22 · photograph (digital archive)

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 description
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.

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