The FAA granted a key certification to Rolls-Royce's Trent 1000 engine, which will be one of two engines used to power the Dreamliner.
WSJ.com: What's News US, Wall Street Journal
Mon, 05/09/2011 - 2:25pm
The FAA granted a key certification to Rolls-Royce's Trent 1000 engine, which will be one of two engines used to power the Dreamliner.