Rolls-Royce has completed the first engine run on its state-of-the-art Testbed 80, which will be the largest and smartest indoor aerospace testbed in the world when it is officially opened in the coming months
Rolls-Royce has completed the first engine run on its state-of-the-art Testbed 80, which will be the largest and smartest indoor aerospace testbed in the world when it is officially opened in the coming months