Objective:

To develop the student's skill and knowledge of preflight procedures. This is a complete and systematic inspection prior to any flight, which insures the safety of passengers, pilots, ground personnel, and the aircraft.

Elements:

1. Reasons for the inspection, items that should be inspected, and how defects are detected.
2. Inspect the airplane with reference to checklist.
3. Verifies the airplane is in condition for safe flight (AROWS).
4. Sound judgment in determining whether the airplane is in condition for safe flight.
5. Determine fuel, oil, and hydraulic quantity, contamination, and leaks.
6. If available, inspect the oxygen system, including supply and proper operation.
7. Remove of tie-downs, control locks, and wheel chocks.
8. Removal of ice and frost then discuss the effects.
9. Importance of proper loading and securing of baggage, cargo, and equipment.
10. Organize material and equipment in a logical, efficient flow pattern.
11. Proper use and/or adjustment of such cockpit items as safety belts, shoulder harnesses, rudder pedals, and seats.
12. Brief passengers on the use of safety belts, shoulder harnesses, and emergency procedures.
13. Safety precautions related to engine starting.
14. Position the airplane properly considering open hangars, other aircraft, the safety of nearby persons/property on the ramp, and surface conditions.
15. Proper engine starting procedures both normal and by use of an external power source.
16. Effect of atmospheric conditions on starting.
17. Adjustment of engine controls during start.
18. Prevention of airplane movement during and after start.
19. Importance of following the appropriate checklist.

Common Errors:

1. Failure to use or the improper use of checklist.
2. Hazards which may result from allowing distractions to interrupt a visual inspection.
3. Inability to recognize discrepancies.
4. Failure to assure servicing with the proper fuel and oil.
5. Failure to place and secure essential materials and equipment for easy access during flight.
6. Failure to maintain accurate records essential to the progress of the flight.
7. Improper adjustment of equipment and controls.
8. Excessively high RPM after starting.
9. Improper preheat of the engine during severe cold weather conditions.
10. Failure to assure proper clearance of the propeller.

References:

• FAA Private Pilot PTS
• Pilot's Handbook of Aeronautical Knowledge, pp 7-8
• Airplane Flying Handbook, pp 2-1 – 2-6

Notes:

Make sure all tiedowns, chocks, and marker cones are cleared.
Preflight inspection, get used to it, you're going to do it every time.