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Graham Warwick
July 22, 2026
The electric powertrain subsystem for the Switch project was tested in The Grid, Collins’ power systems laboratory. Credit: RTX
Electrical subsystems required to hybridize Pratt & Whitney’s Geared Turbofan (GTF) have completed initial integration testing in the U.S. and been shipped to Airbus in Germany for aircraft-level integration testing. The hybrid-electric GTF is being developed under the Switch project within Europe’s…
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Collins Completes Integration Testing On Electric Powertrain For Hybrid GTF is published in Aerospace Daily & Defense Report, an Aviation Week Intelligence Network (AWIN) Market Briefing and is included with your AWIN membership.
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