Helicopter Flying Handbook
2012
Parachute Rigger Knowledge Test Guide
2014
Instrument Rating Practical Test Standards for Airplane, Helicopter, and Powered Lift
2014
Commercial Pilot Practical Test Standards for Lighter-Than-Air, Balloon and Airship
2014
Seaplane, Skiplane, and Float/Ski Equipped Helicopter Operations Handbook
2014
Private Pilot Practical Test Standards Practical Test Standards for Powered Parachute (PPL and PPS) Weight Shift Control (WSCL and WSCS)
2014