Plane Sense B B-2 FAA orders (as revised) Page(s) Advisory Circulars (ACs) (as revised)  Page(s) Order 8100.8 .......................................................... 4-5 Order 8130.2 ........................ 2-5, 3-1, 3-3, 5-2, 6-2 Order 8130.33......................................................... 6-2 Order 8900.1 .......................................................... 3-3 AC 00-2 ................................................................ 11-1 AC 00-44.............................................................. 11-2 AC 20-27 ................................................................. 3-3 AC 20-109 ............................................................ 10-1 AC 20-139 ............................................................... 3-3 AC 21-4.................................................................... 3-3 AC 21-12 .................................................................. 3-3 AC 39-7 ................................................................... 9-2 AC 43-9 .......................................................... 8-2, 8-4 AC 43-16............................................................... 10-2 AC 45-2 ................................................................... 3-3 AC 90-89................................................................. 3-3