Tom Clancy's H.A.W.X.

To fly in assistance off mode you will have to double tap the button. Now, you can get this if you regularly switch off assistance across all the levels. If Assistance OFF mode is not your thing however, you can simply choose the free roam mode, select any chapter of your liking, switch off assistance and set up the controller in such a way that the button is held down. Then, you can just sit back and relax.