The skies are on the cusp of getting busier — and louder — as drone delivery and electric vertical take-off and landing passenger aircraft startups move from moonshot to commercialization. One former ...
Whisper Aero demoed its eQ250 propulsor powered by Electric Power Systems’ EPiC battery system at the UP.Summit in Bentonville, Arkansas. Credit: Whisper Aero BENTONVILLE, Arkansas–U.S. electric ...
Whisper Aero says its system is also 20% more efficient than comparable ducted fans. Credit: Whisper Aero SAN FRANCISCO—Whisper Aero is building its aerospace business around a seemingly unlikely ...