Installation of two Allison 250-C20R engines and associated systems.
Installation of two Allison 250-C20R engines and associated systems.
Please contact modification supplier for further details.
STC Status: Reissued
STC Date: 23/01/14
Responsible Office: Seattle Aircraft Certification Office (ANM-100S), Tel: (425) 917-6400
Bell Helicopter Textron (Canada)