Beta Technologies

H500A Electric Motor

In Certification

BETA's aerospace-grade pusher motor is sold as a standalone propulsion product as well as used inside the ALIA family, giving the company a component business beyond aircraft deliveries.

Latest update Sep 20, 2026

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Current status

BETA completed FAA conformity work on all H500A test units in 2025, and type certification slipped past the original H1 2026 target on the FAA's required 'continued rotation' containment test. In its Q2 2026 results (August 12, 2026), BETA reported it reached agreement with the FAA on a continued-rotation compliance approach, completed durability and lightning-strike teardowns with strong results, and substantially completed software requirements-based testing, with formal FAA testing now underway. The Q2 call said the A250 will use the H500B, an amended type-certificate variant that builds on the H500A. BETA's motor page now lists an H500B pusher at 640 kW max / 300 kW continuous alongside the H500A figures. As of September 20, 2026, no further public certification date has been given since Q2 results.

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Specifications3

Max Power
427 kW
Continuous Power
300 kW
Efficiency
97.5%

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