![](/sites/default/files/styles/crop_freeform/public/2022-07/05_ch47_tony-osborne-awst_1.jpeg?itok=ILwgTRtC)
Credit: Tony Osborne/Aviation Week
The U.S. Army has grounded its Boeing H-47 Chinook fleet following a small number of engine fires that OEM Honeywell says is connected with the installation of problematic O-rings during service-performed depot maintenance. The Army announced its H-47 fleet would remain out of service as it...
Subscription Required
Engine Fires Spur U.S. Army To Ground Chinook Fleet is published in Aerospace Daily & Defense Report, an Aviation Week Intelligence Network (AWIN) Market Briefing and is included with your AWIN membership.
Already a member of AWIN or subscribe to Aerospace Daily & Defense Report through your company? Login with your existing email and password.
Not a member? Learn how you can access the market intelligence and data you need to stay abreast of what's happening in the aerospace and defense community.