FAA Certifies XP67A Engine STC for King Air 350i/360
Retrofit increases the turboprop twin's power and fuel efficiency
Blackhawk’s Performance Center at KCOU installing PT6A-67As on the King Air 350 testbed aircraft.
Blackhawk’s Performance Center at KCOU installing PT6A-67As on the King Air 350 testbed aircraft © Blackhawk Aerospace