- Bendix/King KX 155 and KX 166 (Ours is the KX 155)
- S-Tec System 40/50 autopilot Pilot's Operating Handbook (Ours is the System 40)
- J.P. Instruments EDM-930 Engine Data Management Pilot's Guide
- Aero 450 CO Detector Flight Manual Supplement
- Textron Lycoming Operator's Manual We have the O-320-D2J model