Honeywell recently reached out and let me know that their Boeing 757 would be parked at Paine Field (north of Seattle) overnight. They asked if I’d like to take a tour before it departed back to Phoenix. Um… yes please!
The rain partly cleared as I arrived and the first obvious difference between Honeywell’s 757 and the run-of-the-mill 757 is the third engine on the side of the fuselage. The engine mount is used to test different Honeywell engines in the “real world.” During my tour, the Honeywell TFE731 engine was hooked up and it was being tested for vibration issues.