Question

The equilibrium roll angle is known as __________

(a) Roll angle

(b) Angle of incidence

(c) Zero bank angle

(d) Angle of attack

The question was posed to me by my college director while I was bunking the class.

This interesting question is from Flight Dynamics topic in portion Flight Dynamics and Control of Aircraft Maintenance

Answer 1

Right option is (c) Zero bank angle

The explanation: The equilibrium roll angle is known as zero bank angle; it may also be called wings level. The three critical flight dynamics refer to rotations about the respective axes starting from a defined equilibrium state.