Whisper Aero? On 2023-06-232024-05-07 By JohnIn aircraft My Spidey-sense is telling me that Whisper Aero is the Elizabeth Holmes of aviation. https://gagadget.com/en/262339-whisper-aero-has-unveiled-the-worlds-quietest-electric-aircraft-engine-the-propulsion-system-is-inaudible-from-61-metres–amp/ Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Like Loading... Related
the rest of me 