Passport

Overview

The GE Aerospace Passport is the most powerful turbofan engine ever developed exclusively for the business aviation market. Producing 18,520 lbf (82.3 kN) of thrust, it was designed from the outset to power the Bombardier Global 7500 — the largest and longest-range business jet ever produced. The Passport enables the Global 7500 to carry eight passengers in full luxury accommodation on non-stop flights of up to 7,700 nautical miles, connecting virtually any two city pairs in the world without a fuel stop.

GE developed the Passport with technologies drawn from its commercial aviation engine programs, particularly the GE90 and GEnx families. The engine features a 52-inch composite fan with swept blades derived from GE's commercial experience, a high-efficiency core with advanced aerodynamics, and a twin-annular pre-swirl (TAPS) combustor for low NOx emissions. The FADEC system provides full authority digital control with multi-channel redundancy, ensuring safe operation in all flight conditions. The Passport's architecture prioritizes very long TBO (time between overhaul) values appropriate for ultra-long-range business jets that may spend extended periods operating far from major maintenance facilities.

The Passport represents GE's strategic investment in the large business jet segment, competing directly with Rolls-Royce's Pearl 700 engine. Its entry into service on the Global 7500 in 2018 established a new performance benchmark for ultra-long-range business aviation.

Technical Specifications

Variants

As a purpose-designed engine for a single airframe family, the Passport has a simpler variant structure than legacy business jet engines serving many platforms. The primary production variant is the Passport 20, certificated at 18,920 lbf and subsequently derated to standard operating thrust of 18,520 lbf for normal operations, with full thrust available for performance-critical departures. GE has indicated plans for continued product improvement programs (PIPs) to extract additional fuel efficiency benefits from the core architecture as materials and coating technologies advance. The Passport architecture is also considered by GE as a potential basis for derivative engines should additional ultra-large business jet applications emerge from Bombardier or other airframers in the future.

Aircraft Applications

The GE Passport was designed exclusively for the Bombardier Global 7500, the flagship of Bombardier's Global family of ultra-long-range business jets. The Global 7500 entered service in December 2018 and quickly became the world's longest-range business jet in production, connecting city pairs such as New York–Sydney and Singapore–London non-stop. The aircraft offers four dedicated living spaces including a full bedroom, and the Passport engines' low noise signature contributes to a quiet cabin environment appropriate for long-duration flights. Bombardier later introduced the Global 8000 variant with further extended range capability, also powered by the Passport engine with optimized thrust ratings.

Development History

GE launched the Passport development program in 2010 following Bombardier's announcement of the Global 7000 and 8000 aircraft (later redesignated Global 7500 and 8000). GE won the exclusive engine selection for both aircraft, committing to a clean-sheet design optimized for the ultra-long-range business jet mission. The program drew heavily on GE's commercial engine experience: the composite fan blade technology came from the GE90 and GEnx programs, while the TAPS combustor and high-OPR core reflected GEnx-derived engineering. The Passport first ran in 2015 at GE's Peebles, Ohio test facility, with FAA and EASA certification achieved in 2016. Flight testing aboard the Global 7500 airframe proceeded through 2017–2018, with entry into service in December 2018. The program was notable for completing certification on schedule, a significant achievement for a clean-sheet engine development in the modern regulatory environment.