Tags » Engines
(RS-25 rocket engine No. 0525 positioned in preparation for testing – Photo Credit: NASA)
Engineers at NASA have taken a crucial step in the construction of agency’s Space Launch System (SLS) by installing one of the rocket’s RS-25 engines on the A-1 Test Stand at the Stennis Space Center in preparation for extensive assessments.
By William Alibrandi, Forecast International
Pratt & Whitney’s F135 program has been under great scrutiny after several high-profile incidents, the latest involving an engine fire. While these have been a dark cloud hanging over the program, any new engine could have issues like this in development testing; it’s actually par for the course. 253 more words
The building of a replica 1898 Nathanael Herreshoff triple expansion steam engine – as told by Chris McMullen.
The Herreshoff engine is a triple expansion type with cylinders 3-1/2” x 5”x 8” with a 4-1/2” stroke. 721 more words