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Heart Aerospace Wins FAA Funding For Hybrid Turbogenerator

October 12, 2026

1 min read

Key Takeaways

Heart Aerospace receives $2.9 million FAA funding.
Funding supports hybrid turbogenerator development.
Turbogenerator powers 36-passenger hybrid-electric regional aircraft, ES-36.

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Strategic Implications

This funding may indicate the FAA's growing interest in hybrid-electric propulsion for regional aircraft. The investment suggests a potential shift towards more sustainable aviation technologies, which could benefit Heart Aerospace and other startups in the electric aircraft sector.

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What Happened

Startup Secures $2.9 Million For Electric Regional Aircraft Development

Heart Aerospace has secured $2.9 million in funding from the Federal Aviation Administration to support the development of a turbogenerator for its planned 36-passenger hybrid-electric regional aircraft, the ES-36. The funding was awarded under Phase IV of the FAA’s Continuous Lower Energy, Emissions, and Noise program. According to Aviation Week, the turbogenerator is a key component of Heart’s electric regional aircraft design, which aims to reduce emissions and operating costs.

Source | Originally Published: October 12, 2026

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