Airframe & Powerplant Handbook: Airframe is an effective book for both students and instructors, this handbook will also serve as an invaluable reference guide for already-certificated technicians who wish to improve their knowledge. This FAA Advisory Circular (AC) 65-15A contains information on aircraft structures and systems, including assembly and rigging, fabric covering, paint and finishing, structural repairs, welding, ice and rain protection, hydraulic and pneumatic power systems, and the systems for landing gear, fire protection, electrical, instrument, communications and navigation, and cabin atmosphere control. Soft cover, 630 pages.