What is the precautionary approach speed for your test aircraft?

The precautionary approach speed for an aircraft is critical for maintaining control and ensuring a safe landing in potentially adverse conditions. This speed is typically set above the stall speed to allow for some margin, ensuring the pilot can correct for any unexpected situations while descending toward the landing site.

In this case, selecting 60 KIAS with power reflects a prudent choice that balances the need for safety with responsiveness. It provides enough airspeed to maintain control while allowing the pilot to utilize power effectively if needed. This speed helps prevent the risk of entering a stall unexpectedly as the aircraft approaches the landing area.

Choosing 50 KIAS might be too close to the stall speed for most aircraft, potentially increasing the risk during a precautionary landing. Similarly, 70 KIAS or higher may result in a longer landing rollout or decreased maneuverability, which might not be desirable in a precautionary landing scenario. Therefore, 60 KIAS emerges as an appropriate and effective precautionary approach speed within the context of maintaining optimal control and safety during the landing process.