ASTM F 2840 : 2026 : REV A

1.1This practice covers minimum requirements for the design and manufacture of Electric Engines for light sport aircraft, VFR use. The Electric Propulsion System (EPS) shall as a minimum consist of the electric engine, associated controllers, disconnects and wiring, and EPS monitoring gauges and meters.

1.2This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.3This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.