Pratt & Whitney Propels The Falcon 6X Into Service
RTX’s Pratt & Whitney Canada joins Dassault Aviation in celebrating the latter’s Falcon 6X’s entry into service. The business jet, which had bagged its type certifications from EASA and FAA earlier this year, is powered by two Pratt & Whitney Canada’s PW812D turbofan engines. The Falcon 6X entered service on November 30, 2023.
In the testing phase, the engines proved so fuel-efficient that they could fly the largest Falcon jet for up to 5,500 nautical miles (10,200km). Plus, compared to direct competition, the PW812D also offers improvements over noise and emissions. Pratt & Whitney Canada claims that the PW800 series engines require 40 per cent less scheduled maintenance and 20 per cent fewer inspections when compared to rivals in the same class.
The engines in question are already compatible with a 50 per cent blend of kerosene-based jet fuel and sustainable aviation fuel (SAF). Further tests are being conducted for up to 100 per cent use of SAF.
