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First Look: Whisper Aero’s New Electric Surveillance Drone

Whisper Aero has finished validation testing of its new ultra-quiet, high efficiency electric aircraft propulsion technology for the Pentagon.

whisper drone in flight
Whisper Aero has released the first imagery of its Whisper Drone, designed for ultra-quiet surveillance. [Courtesy: Whisper Aero]
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Key Takeaways:

  • Whisper Aero has completed validation testing of its new ultra-quiet, high-efficiency electric aircraft propulsion technology for the Pentagon, unveiling its Whisper Drone, an intelligence, surveillance, reconnaissance (ISR) drone that is actively flying.
  • The Whisper Drone serves as a testbed for developing larger electric aircraft, like the Whisper Jet, with the technology aiming to achieve longer range and scaled operations for various platforms due to its quietness and efficiency.
  • The U.S. Air Force has awarded Whisper Aero $1.5 million in contracts for further development of its quiet propulsor and related design software, with potential future applications including high-speed vertical takeoff and landing (HSVTOL) aircraft.
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Whisper Aero has finished validation testing of its new ultra-quiet, high efficiency, electric aircraft propulsion technology for the Pentagon. 

The Tennessee-based company made the announcement Wednesday, also releasing the first imagery of its intelligence, surveillance, reconnaissance (ISR) drone, dubbed Whisper Drone. 

Thom Patterson

Thom is a former senior editor for FLYING. Previously, his freelance reporting appeared in aviation industry magazines. Thom also spent three decades as a TV and digital journalist at CNN’s bureaus in Washington and Atlanta, eventually specializing in aviation. He has reported from air shows in Oshkosh, Farnborough and Paris. Follow Thom on Twitter @thompatterson.

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