1. The primary purpose of high-lift devices is to increase the:
A. L/D (Max).
B. Lift a low speed.
C. Drag and reduce airspeed
2. How does Vs (KTAS) speed vary with altitude?
A. Remains the same at all altitudes.
B. Varies directly with altitude.
C. Varies inversely with Altitude
3. An airplane loaded with the CG at the aft limit will:
A. Fly more efficiently.
B. Be very unbalance in lateral control forces.
C. Feel heavy in longitudinal axis
