Pratt & Whitney Canada's PT9 Turboprop Certified, Targets 2028 Production

Transport Canada certified Pratt & Whitney Canada's PT9 turboprop engine on October 1, 2026, giving airframers a newly designed option in the roughly 2,000-shaft-horsepower class with claimed fuel consumption 20% lower and power at altitude 33% higher than previous-generation engines.

The company unveiled the engine at NBAA-BACE 2026 in Las Vegas. Development took five years and consumed 12 test engines, accumulating more than 14,000 development hours. Pratt & Whitney Canada President Satheeshkumar Kumarasingam said the company built the engine in response to customer demand for an engine in that power range.

"The PT9 engine represents the next evolution of turboprop propulsion," Kumarasingam said, adding that its design would accommodate different aircraft types and allow further technology improvements.

The PT9 breaks with the pattern of successive upgrades that has sustained the PT6 for more than six decades. It introduces a new engine architecture, giving Pratt & Whitney a separate design line for future aircraft and propulsion technologies.

What does this change for aircraft makers?

Serial production could begin in approximately 18 months, depending on customer agreements. That timeline puts first deliveries near the end of the decade, and the engine's modular construction is designed to support future changes, including integration into hybrid-electric propulsion systems.

Manufacturing will take place at the company's Lethbridge, Alberta facility, which also serves as its center for PT6 turboprop engines. No launch airframer has been named.

Pratt & Whitney positions the PT9 as a complement to the PT6 rather than a replacement. The PT6 family entered service in 1963 and has powered more than 155 aircraft models, accumulating over 500 million flight hours. By its 60th anniversary in 2023, Pratt & Whitney had delivered more than 64,000 engines.

The company has kept the family current, introducing the electronically controlled PT6 E-Series in 2019. That variant flies on the Pilatus PC-12 NGX and Daher TBM 960 and lets pilots control engine power and propeller speed with a single lever.

A market with two new entrants

The PT9 arrives as GE Aerospace establishes its own clean-sheet turboprop design. GE's Catalyst, selected for the Beechcraft Denali, received FAA certification in February 2025. Avio Aero, GE's European subsidiary, develops and manufactures the engine on the continent, bringing another newly designed powerplant to a market long served by established engine families.

For airframers weighing new single-engine turboprop platforms, the competitive set has widened from derivative designs to two certified clean-sheet engines within two years. Fuel-burn claims from both manufacturers will now be tested against in-service data as applications are announced.

Kumarasingam's stated intent — that the PT9's architecture accommodates multiple aircraft types and future technology insertion — signals that Pratt & Whitney expects the design to outlast any single application, with hybrid-electric integration named as one path.