This airframe repairman course comprises the self-study portion of an on-the-job training program. It deals with the job-related knowledge requirements for airframe repairs that are required to progress from the 3 to 5 skill level of the career field. It contains five volumes. Volume 1 (27 hours) covers the general subjects related to the operation of an airframe repair shop. Subjects such as career progression, security, publications, supply, supervision and training, maintenance management, and safety are covered. Volume 2 (54 hours) discusses the fundamentals of metal working. Volume 3 (27 hours) covers the basic repair procedures. Volume 4 (27 hours) advances the discussion into the various fastening methods, and volume 5 (42 hours) deals with the specialized repairs related to airframe repair. Subject matter is developed by a series of learning objectives which set learning goals. The text that follows each objective gives the information needed to reach that goal. Exercises following the information give a check on achievement. Answer keys appear in the back of each volume. Supplementary material provided for each volume contains replacement pages. Volume review exercises are also provided for each volume. (YLB)