Sikorsky S-92 rescue helicopters push aerodynamics to the limit. | Science Channel

The air portable M56 ‘Scorpion’. Armed with a 90mm gun, the Scorpion had quite a bite for such a small package. Whilst the gun is formidable, the armour and crew protection is… perhaps not. Vehicles that can be transported by aircraft have been tested a lot, such as the Tetrarch. This vehicle was an light tank that would be the first British, air-portable tank using the Hamilcar Glider Find out more here: https://www.youtube.com/watch?v=D8yk3bWPaAQ Footage courtesy of British Pathe | The Tank Mu

“Built for rescue, reliability, and resilience. The Sikorsky S-92 isn’t just a helicopter — it’s a lifeline in the sky. 🚁💪 #BehindTheRotor #AircraftMaintenance #AviationByPOPPY” | Aircraft Maintenance