Details the standards for acceptable methods, techniques and practices for inspection, repair and alteration of aircraft. Includes Parts 1B & 2B and the latest changes for each. This edition contains:
- AC 43.13-1B Acceptable Methods, Techniques, and Practices: Aircraft Inspection and Repair, with Change 1 (effective September 2001)
- AC 43.13-2B Acceptable Methods, Techniques, and Practices: Aircraft Alterations (effective March 2008). Note that AC 43.13-2B can now be used as approved data.