US Air Force refuels a tanker plane backwards

In a topsy-turvy bit of military aviation, the US Air Force used a C-5M Super Galaxy heavy transport to refuel a KC-10 Extender refueling tanker aircraft, pumping fuel backwards up the boom from transport to tanker instead of the other way around.

Continue Reading

https://newatlas.com/military/us-air-force-refuels-tanker-plane-backwards/