What is the required minimum for Jet Minimums in a Non-precision approach?

In a non-precision approach, the required minimums for jet operations are established to ensure that aircraft maintain safe altitudes and visibility while navigating to the runway. The minimums outlined for a non-precision approach typically involve a decision height or altitude, along with a visibility requirement.

The standard for jet minimums during a non-precision approach is set at 400 feet above the runway elevation and 1 statute mile of visibility. This is designed to provide adequate safety margins for jet aircraft, which, due to their speed and operating characteristics, need higher altitude minimums compared to lighter or slower aircraft.

This 400-foot decision height allows pilots to have a clear understanding of when they should decide to either continue their approach or execute a go-around, while the visibility requirement ensures that they can properly see the runway environment and make the necessary decisions regarding landing.

In practice, the established standard helps maintain safety and efficiency in air traffic control operations, ensuring that jet aircraft can operate effectively in a variety of weather conditions while maintaining compliance with federal regulations.