Products > Books > AC43.13-1B Acceptable Methods & Practices / Aircraft Alterations
AC43.13-1A has been cancelled effective September 8 1998. When completing Major Alteration and Repair forms that make reference to AC43.13-1A the references must be made to the new current advisory circular. The AC43.13-1B has been extensively rewritten and includes expanded information in most topics. This text book has a massive 736 pages.