The Whisper Aero Flight Test Center will be an 8,000-square-foot hangar located at Crossville Memorial Airport (KCSV), right next door to the company’s headquarters in Crossville, Tennessee.

The new 7-blade Whisper Prop is the quietest propeller available for the King Air 300 series. Its design is built on MT’s ...

During the first years of the pandemic, while many companies embraced remote work, the early employees of Whisper Aero, an aerospace technology startup, moved in together. “There was a big risk ...