AIRCRAFT PERFORMANCE Fixed Wing Aircraft Properties of the Atmosphere Aircraft Weight and Geometry Airspeed Measurement Lift and Lift Coefficient Drag and Drag Coefficient Engine Thrust and Power Flight Envelope Take-Off and Landing Climb and Descent Range and Endurance Manoeuvres Performance Envelopes Weight and Balance Requirements Rotary Wing Aircraft Hover/Climb/Descent Analysis (momentum analysis) Blade Profile Drag Forward Flight Analysis Blade Element Analysis for Rotors