HF120 Turbofan Engine Receives FAA Certification

The U.S. Federal Aviation Administration (FAA) awarded Part 33 certification to GE Honda Aero Engine's HF120 turbofan engine, certifying its airworthiness and setting the stage for the production of this all-new engine.
Assembly is currently under way at GE's facility in Lynn, Mass., which is responsible for initial production. Production will transition to the Honda Aero Inc. facility in Burlington, N.C., next year.

press release : http://world.honda.com/news/2013/c131213GE-Honda-Aero-Engine-HF120/index.html