Steve Pace
Aviation History Writer
- Joined
- 6 January 2013
- Messages
- 2,266
- Reaction score
- 212
They were to be Pratt & Whitney R-4360 Variable Discharge Turbine (VDT) engines rated at 4,500 horsepower each.Hammer Birchgrove said:Those are turboprops/turbine engines, right?
Thanks.XB-70 Guy said:They were to be Pratt & Whitney R-4360 Variable Discharge Turbine (VDT) engines rated at 4,500 horsepower each.Hammer Birchgrove said:Those are turboprops/turbine engines, right?
XB-70 Guy said:Does anyone have a high res image like this without cross hatching? Thanks! Steve Pace