PW600

Overview

The Pratt & Whitney Canada PW600 is the smallest turbofan in P&WC's business aviation lineup, developed specifically to power a new generation of very light jets (VLJs) that emerged in the mid-2000s. Producing between 900 lbf and 3,000 lbf of thrust across its variants, the PW600 competes directly with the Williams FJ33 in the entry-level and personal jet market. The engine's development was closely tied to the Eclipse 500 VLJ program and represents P&WC's strategic response to Williams International's dominance in the sub-2,000 lbf thrust class.

The very light jet concept envisions small, affordable jet aircraft capable of operating into smaller airports with shorter runways, potentially transforming air taxi and personal aviation markets. The PW600 was designed to make this vision economically viable through aggressive weight reduction, simplified maintenance requirements, and competitive fuel consumption. At 150 kg (331 lb) dry weight, the PW600 is the lightest certificated turbofan in P&WC's history and demonstrates the company's capability to scale its engineering expertise from its traditional turboprop and regional jet applications down to the personal aviation market.

Technical Specifications

Variants

The PW600 family spans several thrust classes to address different VLJ applications. The PW610F (900 lbf) is the lowest-thrust certificated turbofan engine ever developed for commercial aviation and powers the Eclipse 500 in its original configuration. The PW615F (1,460 lbf) targets slightly larger VLJ platforms. The PW617F (1,615 lbf) with FADEC powers the Embraer Phenom 100, the most commercially successful VLJ to date. The PW617F-E (1,730 lbf) is an uprated variant for the Phenom 100EV with improved fuel efficiency and extended range capability. All variants share a common fan module, reducing spares inventory requirements for operators managing mixed fleets of VLJ aircraft.

Aircraft Applications

The PW600's primary commercial success came through the Embraer Phenom 100 and Phenom 100EV, which have become the definitive VLJ aircraft with several hundred deliveries. The Phenom 100 demonstrated that the VLJ concept could achieve commercial viability when backed by an established airframe manufacturer with a mature service network. The Eclipse 500 was an earlier PW600 application that achieved certification but faced production challenges at its manufacturer, Eclipse Aviation, which entered bankruptcy in 2008. The PW610F-powered Eclipse 500 nevertheless accumulated significant operational experience and demonstrated the concept. P&WC has also explored PW600 applications in military unmanned aerial systems (UAS) and advanced trainer aircraft.

Development History

P&WC launched the PW600 program in the early 2000s in response to projections of strong demand for VLJ aircraft from market analysts and new aircraft development programs at Eclipse Aviation and Embraer. First run of the PW600 occurred in 2003 at P&WC's Longueuil facility, using manufacturing technologies derived from the company's turboprop programs including advanced powder metallurgy disk materials and investment-cast turbine blades. FAA certification of the PW610F was achieved in 2006. The Embraer Phenom 100 partnership, announced in 2005, proved to be the crucial commercial anchor for the program — Embraer's manufacturing quality and global support network provided the VLJ market's most credible platform, and PW617F deliveries have continued steadily since 2008. P&WC continues to invest in PW600 support infrastructure as the Phenom 100 fleet continues to grow worldwide.