Pratt & Whitney Canada’s PW812GA engine was selected to power the Gulfstream G400 business jet.
The PW800 engine program by Pratt & Whitney Canada has reached a key phase of development after its PW812GA engine was awarded the Type Certification by Transport Canada Civil Aviation. Gulfstream Aerospace Corp had announced in October 2021 that Pratt & Whitney Canada’s PW812GA engine was selected to power the Gulfstream G400 business jet. Pratt & Whitney Canada is a business unit of Pratt & Whitney. The PW814GA-powered G500 entered into service in September 2018 followed by the PW815GA-powered G600 in August 2019.
The PW812GA engine by Pratt & Whitney Canada showed noticeable performance during more than 3,400 hours of engine testing, which includes 260 hours of flight testing. Across the PW800 engine family, more than 175,000 hours of testing and field experience have been collectively achieved. The PW814GA and PW815GA engines have flown more than 144,000 hours since entering into service.
“We worked closely with Transport Canada to create an efficient and thorough certification process that successfully led us to this point,” said Maria Della Posta, president, Pratt & Whitney Canada. “When it enters into service (EIS), the G400 will be the third Gulfstream aircraft to rely on our PW800 engine family. We are gratified by the steady progress the PW800 engine family has achieved based on its ability to deliver a new level of performance and efficiency to the large cabin business aircraft class,” she further added.
According to Pratt & Whitney Canada, the PW800 engine is the most modern, efficient, and environmentally responsible engine in its class. Using the most sustainable and high-performance technologies, the engine offers double-digit improvements in fuel burn, emissions, maintenance intervals, and noise. The PW800 engine incorporates the latest generation of technologies in different aspects from advanced design to innovative maintenance functionality.
For the passengers flying aboard the aircraft, the PW800 engine provides a comfortable experience with an exceptionally quiet and comfortable cabin, making it the quietest engine in its class. The PW800 engine shares a common core with the Pratt & Whitney GTF commercial jet engine, which has flown more than 2.2 million hours since its launch in 2016.
“When we designed the PW800 engine, we did so with all of the engine’s key stakeholders in mind – passengers, pilots and maintenance crews,” said Edward Hoskin, vice-president, Engineering. “The PW800 has numerous inherent advantages and functionalities to ensure best-in-class availability and to create an exceptional engine response. It also sets the industry standard for maintenance, requiring 40% less scheduled maintenance and 20% fewer inspections than other engines in its class,” he further added.
Jet Operators of PW800-powered engines can also be benefited from Pratt & Whitney’s ESP engine maintenance program, a pay-per-hour maintenance program that guarantees long-term engine maintenance costs through a planned and preventative approach to maximize your flying time, claimed by the company as one of the most comprehensive coverage packages in the industry. The program offers exclusive personalized premium service for the engine’s maintenance and support needs any time of the day, anywhere in the world.
