Certified Flight Instructor - Flight Instructor Airplane Practice Exam

What is the takeoff distance required to clear a 50-foot obstacle under specific conditions?

1. 1,464 feet.

2. 1,215 feet.

3. 1,331 feet.

4. 1,500 feet.

The correct answer is: 1,331 feet.

To understand the takeoff distance required to clear a 50-foot obstacle, it's important to reference relevant performance charts from the aircraft's flight manual. These charts provide critical information based on several factors, including aircraft weight, air temperature, altitude, and wind conditions. The specific conditions under which the takeoff occurs will determine which distance applies. In this case, the takeoff distance of 1,331 feet to clear a 50-foot obstacle corresponds with the performance calculations for certain aircraft under typical operating conditions, suggesting that this is the correct figure based on relevant data. Each value presented in the choices represents a potential takeoff distance based on variations in aircraft performance and environmental conditions. It’s vital to have accurate figures to ensure safety when planning a takeoff, especially in environments where obstacles are present. Therefore, the choice of 1,331 feet indicates a specific scenario where the aircraft's performance aligns with the obstacle clearance requirements outlined in the flight manual. This choice illustrates the importance of consulting and understanding the aircraft's performance metrics for safe operations in all takeoff scenarios.