The most complete information on a given airport is provided by
Why →
The Chart Supplements U.S. (CS/US) contains the most complete static airport information: runways, frequencies, lighting, fuel, services, traffic patterns, remarks, and contact information.The trap →
NOTAMs are critical for current conditions but don't replace the CS/US for baseline airport data. TACs show airspace geography but not operational details.SOURCE → FAA Aeronautical Information Manual, FAA UAG Sample Question 11CHECKED APR 21ACS II.A.K1MED