NASA conducts a full-duration RS-25 hot fire test on the A-1 Test Stand at Stennis Space Center on Sept. 30. The hot fire of more than 8 minutes marked the final test of a Retrofit-2 series to support development and production of new engines for the agency’s Space Launch System.
NASA conducts a full-duration RS-25 hot fire test on the A-1 Test Stand at Stennis Space Center on Sept. 30. The hot fire of more than 8 minutes marked the final test of a Retrofit-2 series to support development and production of new engines for the agency’s Space Launch System.
Image credit: NASA