1. Scope
This practice converts minimum requirements for the design and manufacture of an electric propulsion unit (EPU) for light sport aircraft visual flight rules (VFR) use. The EPU shall, as a minimum, consist of the electric motor, associated controllers, disconnects and wiring, an energy storage device (ESD) such as batteries or capacitors or both, and EPU monitoring gauges and meters. Optional onboard ground-charging devices, in-flight charging devices, or other technology may be included as applicable.
This practice is in support of the development of electrical propulsion units for light sport aircraft.
Keywords
electric propulsion; electric propulsion unit; EPU; energy storage device; ESD; in-flight electrical emergency electric motor; IEE; controller; battery; capacitor; charging device; light sport aircraft
The title and scope are in draft form and are under development within this ASTM Committee.
Citing ASTM Standards
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