Critical surfaces include:
a. Wings, fuselage, pitot tube, static port, control surfaces, stabilizers,
propellers, rotors, and any other surface that contributes to lift or stability
b. Wings, engines, windshield, control surfaces, stabilizers, propellers,
rotors, and any other surface that contributes to lift or stability
c. Wings, fuselage, windshield, control surfaces, stabilizers, propellers,
rotors, and any other surface that contributes to lift or stability
d. Wings, control surfaces, stabilizers, propellers, rotors, and any other
surface that contributes to lift or stability