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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, simultaneously revealing its actively flying Whisper Drone.
  • The Whisper Drone serves as a testbed to develop this propulsion technology for a wide range of applications, from small surveillance drones to larger military and commercial transport aircraft, emphasizing longer range through quiet efficiency.
  • Based on the successful validation testing, the U.S. Air Force awarded Whisper Aero $1.5 million in contracts through AFWERX for further development of its quiet propulsor and propulsion design software.
  • Whisper Aero is also exploring the integration of its low-noise propulsors into high-speed vertical takeoff and landing (HSVTOL) aircraft for potential use by the Air Force and US Special Operations Command.
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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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