The final test firing of a reusable space shuttle solid rocket motor, called FSM-17

A solid blast in final shuttle rocket test - Space.com- msnbc.com
"The final test firing of a reusable space shuttle solid rocket motor, called FSM-17, occurred on Feb. 25, 2010, in Promontory, Utah. "
http://www.msnbc.msn.com/id/35605161/ns/technology_and_science-space/