Editing Pratt & Whitney (section)

===Global Service Partners===
Pratt & Whitney Global Service Partners (GSP) offers overhaul, maintenance and repair services for Pratt & Whitney, International Aero Engines, General Electric, Rolls-Royce, and CFMI engines. In addition to engine overhaul and repair services, GSP provides services including line maintenance, engine monitoring and diagnostics, environmentally friendly on-wing water washes, leased engines, custom engine service programs and new and repaired parts.

Pratt & Whitney maintains one of the largest service center networks in the world, with more than 40 engine overhaul and maintenance centers located around the globe.

The Global Service Partners includes Japan Turbine Technologies (JTT). JTT started in 2000 as a joint venture between Pratt and [[Japan Airlines]], with Japan Airlines owning 33.4 percent of the venture, and Pratt & Whitney owning the rest. In July 2011 Pratt bought out Japan Airlines' share in the venture.<ref>{{cite news|url=https://www.hartfordbusiness.com/article/pratt-buys-jal-stake-in-their-turbine-venture|title=Pratt buys JAL stake in their turbine venture|date=July 22, 2019}}</ref> The facility is located in the town of [[Taiei, Chiba|Taiei]] near the city of [[Narita, Chiba|Narita]] in the [[Chiba Prefecture]] and it primarily repairs [[V2500]], [[JT8D]] engine parts.{{citation needed|date=October 2019}}