Knife edge flight works because the fuselage itself is an airfoil at 90 degrees but the wings produce no lift.
If you want to know how much 'g' per bank angle it's 1/Cos (phi) or sec (phi), with phi in degrees
Edit rudder takes the role of the elevator, they switch roles
Last edited by Pugilistic Animus; 19th Oct 2020 at 23:41.