ToughSF on Twitter: "The Allison T406 is one of the most powerful turboshaft engines flying today. It puts out 4.58 MW and has a power density of over 10.35 kW/kg. It propels
![Rolls-Royce Eagle Aero Engine - 3D model by Museum of Making at Derby Silk Mill (@DerbySilkMill) [d3b83f8] Rolls-Royce Eagle Aero Engine - 3D model by Museum of Making at Derby Silk Mill (@DerbySilkMill) [d3b83f8]](https://media.sketchfab.com/models/d3b83f8d57ce4a4094d32b540cbf8bf1/thumbnails/773984aa4b7040bd9be134a1fd486410/e3ff78c7dd6442aeb300a56d96ef94cd.jpeg)
Rolls-Royce Eagle Aero Engine - 3D model by Museum of Making at Derby Silk Mill (@DerbySilkMill) [d3b83f8]
![Turboshaft engine Rolls-Royce T406 of the V/STOL military transport aircraft Bell Boeing V-22 Osprey. US Air Force. Exhibition ILA Berlin Air Show 201 Stock Photo - Alamy Turboshaft engine Rolls-Royce T406 of the V/STOL military transport aircraft Bell Boeing V-22 Osprey. US Air Force. Exhibition ILA Berlin Air Show 201 Stock Photo - Alamy](https://c8.alamy.com/comp/P661AA/turboshaft-engine-rolls-royce-t406-of-the-vstol-military-transport-aircraft-bell-boeing-v-22-osprey-us-air-force-exhibition-ila-berlin-air-show-201-P661AA.jpg)
Turboshaft engine Rolls-Royce T406 of the V/STOL military transport aircraft Bell Boeing V-22 Osprey. US Air Force. Exhibition ILA Berlin Air Show 201 Stock Photo - Alamy
![Twitter 上的SafeFlights:"The Rolls-Royce T406 is a turboshaft engine that powers the Bell-Boeing V-22 @Osprey tiltrotor #Engine #USMC #USAF #Aviation #Airplane https://t.co/nQC2zbcI5P" / Twitter Twitter 上的SafeFlights:"The Rolls-Royce T406 is a turboshaft engine that powers the Bell-Boeing V-22 @Osprey tiltrotor #Engine #USMC #USAF #Aviation #Airplane https://t.co/nQC2zbcI5P" / Twitter](https://pbs.twimg.com/media/DKlPaUFW4AALGpe.jpg)