What is the required feet of straightaway for the transition point in a single engine minimum speed landing?

What is the required feet of straightaway for the transition point in a single engine minimum speed landing?

• A. 800 feet
• B. 1,000 feet
• C. 1,200 feet
• D. 1,500 feet

Answer: (D)

In a single-engine minimum speed landing, you must have enough straight-line distance to reach a designated transition point where you switch from the approach configuration to the landing configuration after an engine failure. That transition point needs to be reached at the proper energy state and at the appropriate airspeed so you can reliably configure for landing with one engine out, maintain rotor RPM within limits, and set up a stable descent path to the ground. The 1,500-foot straightaway is chosen to give you enough room to manage energy, adjust collective and cyclic, and arrange for a controlled transition from forward flight to the landing attitude without rushing or losing control. With a shorter stretch of straight path, there isn’t sufficient time or space to reach and confirm the proper attitude, airspeed, and rotor RPM for a safe landing. So, the required straightaway length for the transition point is 1,500 feet.

In a single-engine minimum speed landing, you must have enough straight-line distance to reach a designated transition point where you switch from the approach configuration to the landing configuration after an engine failure. That transition point needs to be reached at the proper energy state and at the appropriate airspeed so you can reliably configure for landing with one engine out, maintain rotor RPM within limits, and set up a stable descent path to the ground.

The 1,500-foot straightaway is chosen to give you enough room to manage energy, adjust collective and cyclic, and arrange for a controlled transition from forward flight to the landing attitude without rushing or losing control. With a shorter stretch of straight path, there isn’t sufficient time or space to reach and confirm the proper attitude, airspeed, and rotor RPM for a safe landing.

So, the required straightaway length for the transition point is 1,500 feet.