ADVISORY CIRCULARS (continued) Advisory Circular Paragraph Page Number Title Number Number
23.807-3 Emergency Exits Openable From Outside for Small Airplanes 165 97
23.841-1 Cabin Pressurization Systems in Small Airplanes 176 98
23.909-1 Installation of Turbochargers in Small Airplanes with Reciprocating Engines 192 102
23.959-1 Unusable Fuel Test Procedures for Small Airplanes 207 105
23.961-1 Procedures for Conducting Fuel System Hot Weather Operation Tests 208 105 20-124 Water Ingestion Testing for Turbine Powered Airplanes 255 114 20-678 Airborne VHF Communications Equipment Installations 287b(1) 121 90-45A Approval of Area Navigation Systems for Use in the U.S. National Airspace System 287b(11) (i) 130 25-4 Inertial Navigation Systems (INS) 287b(12) (1) 130 121-13 Self-Contained Navigation Systems 287b(12) (i) 130 (Long Range) 287b(13) (1) 131 20-1018 Omega and Omega/VLF Navigation Systems Approvals for Use in the Conterminous United States and Alaska 287b(16) 131 90-79 Recommended Practices and Procedures for the Use of Electronic Long- Range Navigation Equipment 287b(16) 131 120-31A Operational and Airworthiness Approval of Airborne Omega Radio Navigation Systems as a Means of Updating Self-Contained Navigation Systems 287b(16) 131 120-37 Operational and Airworthiness Approval of Airborne Omega Radio Navigational Systems as a Sole Means of Long Range Navigation Outside the United States 287b (16) 131 20-121 Airworthiness Approval of Airborne Loran-C Systems for Use in the U.S. National Airspace System 287b (17) 131
23.1305-1 Installation of Fuel Flowmeters in Small Airplanes with Continuous-Flow, Fuel-Injection, Reciprocating Engines 290c 133 XIT
ADVISORY CIRCULARS (continued) Advisory Circular Paragraph Page Number Title Number Number
23.1419-1 Certification of Small 48b (5) 60 Airplanes for Flight in 337 138 Icing Conditions 339 138 20-88A Guidelines on Marking of Aircraft 387c 145 Powerplant Instruments (Displays) 388 145 XIII (and XIV)