Watch Video: Electra Aero eSTOL Aircraft Achieves “Take-Off From Almost No Runway!”
Electra Aero recently released a video showing how its hybrid-electric test aircraft, took off from less than 170 feet on its first trial flight or just 10 percent of a typical length of a conventional airfield runway.
Electra explained its Electric Short Take-Off and Landing (eSTOL) craft, the EL‑2 Goldfinch, trialled earlier this year at several Virginia airports. Although the eSTOL is designed to take off and land on airstrips about the size of a soccer field (300 feet by 100 feet), it actually required “almost no runway” at all!
During the recent two-month trial, the Goldfinch consistently took to the skies in just over half the maximum space needed, reaching an altitude of 6,500 ft before landing in under a 114-ft stopping distance.
According to a company news release, the aircraft flew at about 28 to 29 miles per hour on takeoff and landing, but due to its patented “blown-lift design” using eight small electric-powered propellers, it required little speed to get off the ground.
The test flights were piloted by Cody Allee, from Manassas Regional Airport and Warrenton-Fauquier Airport in Virginia. The longest flight lasted 1 hour and 43 minutes.
Cody Allee
With a range of 500 miles plus a 45-minute reserve, the eSTOL doesn’t need ground-based charging infrastructure, allowing for longer flights without interruptions. And because it runs primarily on clean electric energy, the Goldfinch is much quieter than traditional airplanes, producing a noise level of just 75 decibels at around 300 ft. Meanwhile, the hybrid aircraft reduces pollution, burning 40 percent less fuel on a standard 100-mile route.
JP Stewart, Electra’s VP and General Manager, enthused, “This recent milestone is an incredible achievement as we’ve proven that our eSTOL aircraft has the capability to do what we said it could do, operate from spaces shorter than 300 feet.” Adding, “We will continue to develop our technologies and further improve its takeoff and landing performance.”
Electra Aero aims to have a nine-passenger commercial eSTOL aircraft in service by 2028.
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(Top image: Electric Aero)
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