To safely take off over a 50-foot obstacle in 1,000 feet, what weight reduction is necessary?

(Refer to figure 32.) GIVEN:

Temperature 75 °F
Pressure altitude 6,000 ft
Weight 2,900 lb
Headwind 20 kts

What is the maximum rate of climb under the given conditions?

(Refer to figure 33.) GIVEN:

Weight 3,700 lb
Pressure altitude 22,000 ft
Temperature -10 °C

Using a normal climb under the given conditions, how much fuel would be used from engine start to a pressure altitude of 12,000 feet?

(Refer to figure 14.) GIVEN:

Aircraft weight 3,700 lb
Airport pressure altitude 4,000 ft
Temperature at 4,000 feet 21 °C

 

(Refer to figure 9.) Using a normal climb, how much fuel would be used from engine start to 12,000 feet pressure altitude?

Aircraft weight 3,800 lb
Airport pressure altitude 4,000 ft
Temperature 26 °C

Using a maximum rate of climb under the given conditions, how much fuel would be used from engine start to a pressure altitude of 16,000 feet?

(Refer to figure 13.) GIVEN:

Aircraft weight 3,400 lb
Airport pressure altitude 6,000 ft
Temperature at 6,000 feet 10 °C