I-153: cheap or not?

[InfiniteStates]

Originally Posted by Ancient Seraph

P.S.: The formula goes for every plane, you'll just have to check if the airspeed and bank angle used can actually be maintained in a constant non-accelerated flight.

Ahh sorry - I couldn't see how lift was factored in, but I'm conditioned to think of velocity as a 2D vector, but obviously here it is 3D. So includes lift.