exclusively direct the direction of the tiltrotor for offshore missions such as oil and gas operations. The changes could extend beyond the AW609 to potentially affect the design of larger and more advanced models that AgustaWestland is planning to introduce in the early 2020s. The introduction of tiltrotors would allow for point-to-point operations, flying oil company personnel to platforms from major population centers with a greater margin of safety. Industry journalists viewed the agreement as an approval of the tiltrotor technology from the commercial industry, where previously only the military were interested. Design The AW609 is a tiltrotor aircraft capable of performing vertical landings whereas conventional fixed-wing aircraft cannot, allowing the type to serve locations such as heliports or very small airports, while possessing twice the speed and the range of any available helicopter. AgustaWestland promotes the type as "...combining the benefits of a helicopter and a fixed-wing aircraft into one aircraft". The AW609 appears to be outwardly similar to the military-orientated V-22 Osprey; however, the two aircraft share few components. Unlike the V-22, the AW609 has a pressurised cabin. As of 2013, multiple cabin configurations have been projected, including a standard nine-passenger layout, a six-to-seven-passenger VIP/executive cabin, and a search and rescue model featuring a hoist/basket and four single seats; medevac and patrol/surveillance-orientated variants has also been proposed. For increased passenger comfort, the cabin is both pressurised and equipped with soundproofing. Access to the cabin is via a , two-piece clamshell door center-set into the fuselage underneath the wings. The AW609 is powered by a pair of Pratt & Whitney Canada PT6C-67A turboshaft engines, which each drive a three-bladed proprotor. These engines possess roughly twice the horsepower of the similarly sized AgustaWestland AW169 helicopter. Both of the engine and proprotor pairs are mounted on a load-bearing rotatable pylon at the wing's ends, allowing the proprotors to be positioned at various angles. In helicopter mode, the proprotors can be positioned between a 75- and 95-degree angle from the horizontal, with 87 degrees being the typical selection for hovering vertically. In airplane mode, the proprotors are rotated forward and locked in position at a zero-degree angle, spinning at 84% RPM. The flight control software reportedly handles much of the complexity of the transitioning between helicopter and airplane modes; automated systems also serve to guide pilots to the correct tilt angle and air speed settings. When flying in airplane mode, the majority