What is the maximum tail wind component for takeoff and landing?

What is the maximum tail wind component for takeoff and landing?

• A. 25 kts
• B. 15 kts
• C. 10 kts
• D. 5 kts

Answer: (C)

Tailwinds reduce the runway margin you have for both takeoff and landing. They increase your ground speed, which means more distance needed to reach takeoff speed and to stop after touchdown, and they can worsen climb performance. Because of this, the typical limit seen in many airplanes’ performance data and training guidance is a maximum tailwind component of 10 knots for both takeoff and landing. Values at or below this limit keep operations within safe performance margins given standard runways and conditions. Higher tailwinds, like 15 or 25 knots, demand longer runways or different aircraft-specific limits and are not considered safe under the general rule.

Tailwinds reduce the runway margin you have for both takeoff and landing. They increase your ground speed, which means more distance needed to reach takeoff speed and to stop after touchdown, and they can worsen climb performance. Because of this, the typical limit seen in many airplanes’ performance data and training guidance is a maximum tailwind component of 10 knots for both takeoff and landing. Values at or below this limit keep operations within safe performance margins given standard runways and conditions. Higher tailwinds, like 15 or 25 knots, demand longer runways or different aircraft-specific limits and are not considered safe under the general rule.