Unparalleled Capabilities
NASA Stennis is capable of 24/7/365 propulsion test activity.
![](https://www.nasa.gov/wp-content/uploads/2019/04/a-3-test-stand-ssc-2013-00374-v2.jpg?w=300)
The A-3 Test Stand was originally designed to test fire the J2-X engine at simulated altitude of 100,000 feet.
![](https://www.nasa.gov/wp-content/uploads/2019/04/e-3-test-facility-ssc-2015-00465h.jpg?w=300)
The E-3 Test Facility is a versatile complex available for various rocket engine component and small/subscale test projects.
![](https://www.nasa.gov/wp-content/uploads/2019/04/e-2-test-facility-ssc-2015-00467h.jpg?w=300)
The E-2 Test Facility features two cells capable of accommodating multiple programs at the same time.
![](https://www.nasa.gov/wp-content/uploads/2019/04/e-1-test-facility-ssc-2015-00465h.jpg?w=300)
The E-1 Test Facility is a versatile, three-cell complex that can support various test projects requiring high flow rate and…
![](https://www.nasa.gov/wp-content/uploads/2019/04/a-2-test-stand-ssc-2006-03308h.jpg?w=300)
The A-2 Test Stand is a single-position, vertical-firing test stand used to test liquid rocket engines at altitude-simulated conditions.
![](https://www.nasa.gov/wp-content/uploads/2019/04/fred-haise-test-stand-ssc-2014-00261h.jpg?w=300)
The Fred Haise Test Stand is a single-position, vertical-firing test stand used to test liquid rocket engines at sea level…
![](https://www.nasa.gov/wp-content/uploads/2019/03/b-2_0.jpg?w=300)
The B-1 side of the B-1/B-2 Test Stand was designed for stage testing, then modified in the 1980s. It now…
![](https://www.nasa.gov/wp-content/uploads/2019/03/b-2-test-stand-ssc-20200124-s00620.jpg?w=300)
The B Test Complex consists of a dual-position; vertical, static-firing test stand designated as the B-1/B-2 test stand.
![](https://www.nasa.gov/wp-content/uploads/2017/08/bufferzone.png?w=300)
The NASA Stennis test complex features various and valuable facilities to support a full range of propulsion test activities.