The first test flight of the largest all-electric aircraft lasted nearly half an hour, using just $5 worth of electricity. This groundbreaking feat comes as jet fuel prices soar due to geopolitical tensions.

Heart Aerospace’s X1 demonstrator took off in upstate New York, promising quieter and cleaner flights compared to traditional jets. Though the initial success might not lead directly to commercial all-electric planes, it paves the way for a 30-seat hybrid-electric airliner capable of 500 miles of flight range.

Hybrid models combine electric motors with turboprop engines running on jet fuel, making them more cost-effective and environmentally friendly in short-haul routes. United Airlines has already expressed interest, committing to purchase 100 aircraft from Heart Aerospace.

This innovation hints at a future where electric planes could revolutionize travel, potentially reducing emissions and offering airlines a reliable alternative to volatile jet fuel prices.