Given a pressure altitude of 6,000 ft and a temperature of -17 degrees C, how long can the flight be sustained?

Given a pressure altitude of 6,000 ft and a temperature of -17 degrees C, how long can the flight be sustained?

• A. 4 hours 30 minutes
• B. 3 hours 30 minutes
• C. 6 hours 39 minutes
• D. 5 hours 12 minutes

Answer: (A)

To determine how long a flight can be sustained at a pressure altitude of 6,000 feet and a temperature of -17 degrees Celsius, one needs to consider several factors, including aircraft performance metrics such as fuel consumption rates at specific altitudes and temperatures, as well as the limitations imposed by the aircraft's design. At a pressure altitude of 6,000 feet, air density is lower, affecting the performance of the aircraft. The temperature of -17 degrees Celsius is a significant factor because it affects engine efficiency and fuel consumption. Typically, colder temperatures can improve engine performance due to denser air, but they can also lead to more fuel being programmed for the flight, especially if it's at a higher pressure altitude. Without the exact specifications of the aircraft in question, one usually refers to standard operating tables or manufacturer charts to figure out endurance times based on current conditions. In this specific situation, the calculated endurance of 4 hours and 30 minutes takes into account the designated performance characteristics relevant to that altitude and temperature, optimizing fuel consumption against the aircraft's capabilities. The duration provided in the selected answer reflects a balance where the aircraft can sustain flight for that time, given operational parameters like fuel capacity, the weight of the aircraft, and engine efficiency at those

To determine how long a flight can be sustained at a pressure altitude of 6,000 feet and a temperature of -17 degrees Celsius, one needs to consider several factors, including aircraft performance metrics such as fuel consumption rates at specific altitudes and temperatures, as well as the limitations imposed by the aircraft's design.

At a pressure altitude of 6,000 feet, air density is lower, affecting the performance of the aircraft. The temperature of -17 degrees Celsius is a significant factor because it affects engine efficiency and fuel consumption. Typically, colder temperatures can improve engine performance due to denser air, but they can also lead to more fuel being programmed for the flight, especially if it's at a higher pressure altitude.

Without the exact specifications of the aircraft in question, one usually refers to standard operating tables or manufacturer charts to figure out endurance times based on current conditions. In this specific situation, the calculated endurance of 4 hours and 30 minutes takes into account the designated performance characteristics relevant to that altitude and temperature, optimizing fuel consumption against the aircraft's capabilities.

The duration provided in the selected answer reflects a balance where the aircraft can sustain flight for that time, given operational parameters like fuel capacity, the weight of the aircraft, and engine efficiency at those