Episode cover
04 Sept 2026
14m

The World’s Largest Electric Aircraft Just Flew

Podcast cover

Y Combinator Startup Podcast

Heart Aerospace is transforming regional aviation by developing hybrid-electric aircraft designed to lower the costs and environmental impact of short-haul travel. By replacing complex jet engines with simple, low-maintenance electric motors, the company addresses the inefficiencies inherent in traditional regional flights, where taxiing and takeoff consume significant fuel. The ES-30 aircraft utilizes a hybrid system to handle reserve requirements, enabling it to serve routes up to 500 miles while operating silently and economically. CEO Anders Forslund emphasizes a "software-defined" engineering philosophy, prioritizing rapid iteration and physical prototyping to mitigate risk. By targeting the massive market of regional flights under two hours, the company aims to modernize aging infrastructure and provide a scalable, sustainable alternative to conventional turboprops, ultimately making air travel more accessible and efficient for local communities.

Outlines

Sign in to continue reading, translating and more.

Open full episode in Podwise