This is an MD Helicopters MD530F owned by the Tennessee Valley Authority. The MD530F is powered by a Rolls Royce 250C30 engine with 650 shaft horsepower. The TVA uses these helicopters to work on powerlines and other things owned by the TVA. The pilot said that usually people are on the side of the helicopter working, but it is occasionally used for lifts. Thanks for watching and please like and subscribe. #aviation #planespotting

https://www.mdhelicopters.com/models/...