Landing (completed using your specific project aircraft) Cessna 150 Approach speed for a selected landing weight Drag during landing Total drag at

1. Landing (completed using your specific project aircraft) Cessna 150

• Approach speed for a selected landing weight
• Drag during landing
• Total drag at touchdown (stall speed)
• Average drag during landing roll (based on total drag at stall speed - see 6.3.1 - ARAPA: Resources and Inputs)
• Friction force during landing roll
• Aircraft weight distribution between nose/tail and main wheels
• Friction coefficients for rolling and braking wheels
• Friction forces for rolling and braking wheels
• Sum of friction forces (total friction with no lift)
• Average friction during landing roll (based on total friction with no lift - see 6.3.1 - ARAPA: Resources and Inputs)
• Residual thrust
• Residual power based on rated power of the aircraft
• Thrust at touchdown
• Average thrust during landing roll
• Average deceleration during landing roll
• Length of the landing roll

Once you completed your specific landing case for your aircraft, discuss and support numerically (where appropriate) the following aspects:

• Influence of altitude on landings
• Influence on landing speeds
• Influence on landing distances
• Difference between landing roll length (as calculated above) and landing distance (as published in a POH)
• Influence of landing conditions such as runway material and surface condition, runway slope, wind conditions
• Influence of weight on landings
• Influence on landing speeds
• Influence on landing distances
• Critical evaluation of any factors that were not considered in your example