If your interest is an either/or of aerospace engineering or professional flying, then I think you want a BEng + pilot studies combination. If this gives you a route to that, shoot for it - if you're not absolutely clear that it will, then go somewhere else (Brunel runs a good course for example) that has a foundation year entry route.
As you don't seem to have a deep interest in management (and frankly, I can't blame you), so I wouldn't bother with that course - study management if that's what fascinates you, but if it doesn't, study aeroplanes. Switching into management is done by many of us once we know enough stuff to manage, and by and large the best managers also did a non-management job first.
P