Class b aircraft take off

#8. For this question use Performance Manual CAP 698 SEP 1 Figure 2.2. With regard to the take-off performance chart for the single engine aeroplane determine the take-off distance to a height of 50 ft. Given:- O.A.T: 38°C, Pressure Altitude: 4,000 ft, Aeroplane Mass: 3,400 Ibs, Tailwind component: 5 kt, Flaps: Approach setting, Runway: Dry Grass, Correction factor: 1.2

• Aapproximately: 3,250 ft
• Bapproximately: 4,200 ft
• Capproximately: 5,040 ft
• Dapproximately: 3,900 ft

#1. For a single engine Class B aeroplane, how does runway slope affect allowable take-off mass, assuming other factors remain constant and not limiting?

• AAn uphill slope decreases take-off mass.
• BAllowable take-off mass is not affected by runway slope
• CA downhill slope decreases allowable take-off mass
• DA downhill slope increases allowable take-off mass

#2. For this question use Performance Manual CAP 698 SEP 1 Figure 2.1. With regard to the take-off performance chart for the single engine aeroplane, determine the take-off speed for (1) rotation and (2) at a height of 50ft. Given:- O.A.T : ISA + 10 Pressure Altitude: 5,000 ft, Aeroplane mass: 3,400 IBS, Headwind component: 5 kt, Flaps: up, Runway: Tarred and Dry

• A73 and 84 kt
• B68 and 78 kt
• C65 and 75 kt
• D71 and 82 kt