Where is ALD data published for airports using LAHSO?

Where is ALD data published for airports using LAHSO?

• A. Aeronautical Information Manual (AIM)
• B. Airport/Facility Directory (A/FD)
• C. 14 CFR Part 91, General Operating and Flight Rules
• D. FAA Advisory Circular

Answer: (B)

ALD data tells you the Available Landing Distance for LAHSO, i.e., the distance you have to land and stop before the hold-short point. This specific, per-airport information is published in the Airport/Facility Directory, shown in the airport’s entry with the LAHSO details and the corresponding ALD for each hold-short option. The AIM provides general procedures, CFR Part 91 covers rules, and Advisory Circulars offer guidance—none of these give the airport-specific ALD values. So the correct publication is the Airport/Facility Directory.

ALD data tells you the Available Landing Distance for LAHSO, i.e., the distance you have to land and stop before the hold-short point. This specific, per-airport information is published in the Airport/Facility Directory, shown in the airport’s entry with the LAHSO details and the corresponding ALD for each hold-short option. The AIM provides general procedures, CFR Part 91 covers rules, and Advisory Circulars offer guidance—none of these give the airport-specific ALD values. So the correct publication is the Airport/Facility Directory.