As Honda Aircraft begins its sixth year, it is advancing cautiously but relentlessly toward the 2012 scheduled certification of its $4.5 million HA-420 Honda Jet. One pacing item for the airplane's overall approval is its turbofan engine, the HF-120. A product of GE Honda Aero Engines, the powerplant, equipped with a full authority digital engine control (Fadec), first ran in 2009 and became available for testing on a conformal aircraft for the first time in 2010. Its developers report "steady progress" and expect to receive FAA certification of the 2,095-lb.-thrust engine by year-end.
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