OKLAHOMA CITY — Delaware Resource Group of Oklahoma has been awarded a five-year small business subcontract by Flight Safety Services Corporation to train USAF service men and women on the C-5 Galaxy.
Screenshot: Credit: Trainz Railroad Simulator 2022: DRG Class 05 Steam 2 / 13 3 / 13 4 / 13 5 / 13 6 / 13 7 / 13 8 / 13 9 / 13 10 / 13 11 / 13 ...