Advisory Circular AC 90-66A: Recommended Standard Traffic Patterns and Practices for Aeronautical Operations at Airports Without Operating Control Towers
Digital version of this Advisory Circular was provided courtesy of Summit Aviation, publisher of the Computerized Aviation Reference Library CDROM, which may be purchased on-line here on AVweb. Advisory Circular AC 90-66A Recommended Standard Traffic Patterns and Practices for Aeronautical Operations at Airports Without Operating Control Towers U.S. Department of TransportationFederal Aviation Administration 8/26/93Initiated by: […]