LONDON - Rolls-Royce and Bell Helicopter have signed a long-term agreement to install upgraded M250 engines in new Bell 407GXP helicopters, boosting power and fuel efficiency.
Deliveries of M250-C47B/8 engines for Bell 407GXP helicopters will include a factory installed Value Improvement Package (VIP) kit, which will increase "hot and high" power by up to 8 percent, while improving fuel efficiency by up to 2 percent. The package will also reduce Direct Operating Costs and expand the mission range and payload capability.
The Rolls-Royce VIP kit has been delivered to operators as an upgrade since 2012. Customers who have installed the kit say it has substantially improved "hot and high" performance. The new 10-year agreement with Bell represents the first time the VIP kit will be factory installed in new civil engine deliveries.
Bell 407 helicopters have been equipped with a Rolls-Royce engine for more than 19 years and the fleet has successfully accumulated millions of flight hours.
Overall, the Rolls-Royce M250 engine line has topped 235 Million flight hours in more than 100 types of aircraft. About 15,000 M250s are in service around the world.