与J类航空器的首次联系中，建议将什么作为通话的一部分

What is an INSTRUMENT APPROACH?

What is a HOLDING FIX?

What is the difference between ALTITUDE and HEIGHT?

What is a FLIGHT LEVEL?

What action should be taken if visual reference for landing is not established at DECISION ALTITUDE/HEIGHT?

When would a CIRCLING APPROACH be used?

What is the purpose of a CHANGE-OVER POINT?

What is the difference between ALTITUDE and HEIGHT?

At DECISION ALTITUDE/HEIGHT, if the required visual reference for continued approach is not obtained, what should be done?

What is DECISION ALTITUDE/HEIGHT?