The company’s electric flight-test airplane is built around a Cessna 337 Skymaster.

Ampaire last month flew its Electric EEL aircraft on a 20-minute flight from Maui’s Kahului Airport across the island to Hana and back on a single battery charge. The company is now flying the route regularly in a one-month demonstration program with Hawai’i-based Mokulele Airlines, one of 15 airlines that signed a Letter of Interest with Ampaire. 
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