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GMPE 102
Type	Electric aircraft engine
National origin	France
Manufacturer	Electravia

The Electravia GMPE 102 is a French electric motor for powering electric aircraft, designed and produced by Electravia of Vaumeilh.^[1]

By April 2018 the engine was no longer advertised on the company website and seems to be out of production.^[2]

Design and development

The GMPE 102 is a brushed 74 volt design producing 19 kW (25 hp), with a disk collector. It has a 93% efficiency. The low working rpm of the engine means that it can turn a propeller at efficient speeds without the need for a reduction drive.^[1]

Specifications (GMPE 102)

Data from Tacke^[1]

General characteristics

Type: brushed electric aircraft engine
Length: 182 mm (7.2 in)
Diameter: 206 mm (8.1 in)
Dry weight: 13.3 kg (29.3 lb)

Components

Coil type: Disk collector
Reduction gear: none

Performance

Power output: 19 kW (25 hp)
Voltage: 74V nominal
Best efficiency: 93%
Power-to-weight ratio: 1.4 kW/kg

References

^ ^a ^b ^c Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, pages 262–263. Flying Pages Europe SARL, 2015. ISSN 1368-485X
^ Electravia. "Electravia/E-Props". www.e-props.fr. Retrieved 29 April 2018.

[WDLA15-1] Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, pages 262–263. Flying Pages Europe SARL, 2015. ISSN 1368-485X

[2] Electravia. "Electravia/E-Props". www.e-props.fr. Retrieved 29 April 2018.

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