Which book contains amendments to SIDs and Terminal High/Low Altitude volumes?

Which book contains amendments to SIDs and Terminal High/Low Altitude volumes?

• A. Terminal Change Notice (TCN)
• B. Flight Information Handbook
• C. A/FD
• D. NOTAMs

Answer: (A)

Amendments to Standard Instrument Departures (SIDs) and Terminal High/Low Altitude volumes are issued in a Terminal Change Notice. This publication updates terminal procedures between chart cycles, signaling changes to SIDs, STARs, and the TH/LA volumes so pilots can rely on current routing and altitude information. The Flight Information Handbook provides general guidance, the A/FD contains airport data, and NOTAMs are temporary notices about conditions—not the formal, ongoing amendments to terminal procedures.

Amendments to Standard Instrument Departures (SIDs) and Terminal High/Low Altitude volumes are issued in a Terminal Change Notice. This publication updates terminal procedures between chart cycles, signaling changes to SIDs, STARs, and the TH/LA volumes so pilots can rely on current routing and altitude information. The Flight Information Handbook provides general guidance, the A/FD contains airport data, and NOTAMs are temporary notices about conditions—not the formal, ongoing amendments to terminal procedures.