ebook,FEDERAL AVIATION ADMINISTRATION (FFA), Delene Kvasnicka of Survival Ebooks, U.S. DEPARTMENT OF TRANSPORTATION,SEAPLANE, SKIPLANE, and FLOAT/SKI EQUIPPED HELICOPTER OPERATIONS HANDBOOK ON KINDLE Federal Aviation Administration (FAA),www.survivalebooks.com, www.armytechnicalmanuals.com, www.armymilitarymanuals.com,TRANSPORTATION / Aviation / Piloting & Flight Instruction,TRANSPORTATION / Aviation / Repair & Maintenance" />