At 80 degrees F and a pressure altitude of 2,000 ft, what is the required ground roll for takeoff if the weight is 3,300 lb?

To determine the required ground roll for takeoff at a given weight, pressure altitude, and temperature, pilots often refer to performance charts or tables specific to the aircraft being used. These charts take into account various factors including the weight of the aircraft, ambient temperature, and pressure altitude, which all influence engine performance and lift generation.

In this scenario, at a pressure altitude of 2,000 feet and a temperature of 80 degrees Fahrenheit, the performance characteristics require careful consideration. The aircraft weight of 3,300 pounds plays a crucial role in determining the takeoff distance. At higher altitudes, the air is less dense, leading to reduced engine performance and lift production. This necessitates a longer distance for the aircraft to reach the required speed for takeoff.

Based on the typical performance characteristics of many general aviation aircraft, the indicated ground roll might approximate to about 900 feet under the specified conditions of weight, temperature, and altitude. This would encompass the required distance before the aircraft can become airborne, accounting for the reduced engine power at the higher pressure altitude and increased temperature.

In the context of the other options provided, they likely represent various performance calculations under different assumptions or scenarios. However, the selection of 900 feet aligns most consistently with standard