USAF flight testing of MH-139A Grey Wolf helicopters delayed one year to November 2020AviationAircraft industryHelicoptersMilitary helicoptersDefenseCertificationSara SirotaInsideDefense.com's SitRep
Ultimately, Boeing will provide up to 80 MH-139A Grey Wolf helicopters to the Air Force. MH-139A aircraft will replace the UH-1N Huey and are tasked with protecting intercontinental ballistic missiles across the U.S. and transporting VIP and security personnel.US defense budget forecast...