Raisbeck Commercial Air Group said FAA granted it a supplemental type certificate for a Stage 3 noise reduction system designed for the heaviest Boeing 727 takeoff weight, more than 200,000 pounds. Raisbeck said the STC completes its Stage 3 offerings for all takeoff weights, providing Stage 3 certification noise levels at takeoff, sideline and approach that are "well below" hushkitted airplanes of the same weight.


You must have an Aviation Week Intelligence Network (AWIN) account or subscribe to this Market Briefing to access "Raisbeck Gets STC For 727 Heavy Stage 3 System".


Current Aviation Week Intelligence Network (AWIN) enterprise and individual members: please go to http://awin.aviationweek.com for access.


Not currently a subscriber? Click on the "Learn More" button below to view subscription offers.

Already registered? here.