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Find the Right GPU for Your Aircraft

Voltage requirements, connector types, and recommended ground power units matched to specific aircraft models. Select your aircraft below for detailed GPU recommendations.

Fixed-Wing — Single Engine
AircraftVoltageConnector
Cessna 172 / 18214V DC3-pin oval
Cessna 208 Caravan28V DC3-pin oval
Cirrus SR2228V DC3-pin oval
Diamond DA40 / DA4228V DC3-pin oval
Pilatus PC-1228V DCNATO 3-pin
Piper Seneca28V DCRound Piper
Fixed-Wing — Multi Engine & Turboprop
AircraftVoltageConnector
Beechcraft King Air 90/200/35028V DCNATO 3-pin
Beechcraft Baron28V DC3-pin oval
Business Jets
AircraftVoltageConnector
Cessna Citation Series28V DCNATO 3-pin
Bombardier Challenger 300/35028V DC / 400HzNATO 3-pin + AC
Learjet Series28V DCNATO 3-pin
Gulfstream G280+28V DC / 400HzNATO 3-pin + AC
Helicopters
AircraftVoltageConnector
Bell 20628V DCNATO 3-pin
Bell 40728V DCNATO 3-pin
Bell 41228V DCNATO 3-pin
Airbus H125 (AS350)28V DCNATO 3-pin
Airbus H14528V DCNATO 3-pin
Airbus H155 (EC155)28V DCNATO 3-pin

Related Resources

GPU Sizing Guide — Match Power Output to Your Aircraft Best Aircraft GPU — 2026 Comparative Review Battery Start Units — All Models Continuous Power Supplies — All Models Complete Equipment Directory