To view this page ensure that Adobe Flash Player version 9.0.124 or greater is installed. ENGINE FAILURE DURING FLIGHT 1. Airspeed -- 65 KIAS. 2. Carburetor Heat -- ON. 3. Fuel Selector Valve -- BOTH. 4. Mixture -- RICH. 5. Ignition Switch -- BOTH (or START if propeller is stopped). 6. Primer -- IN and LOCKED. FORCED LANDINGS EMERGENCY LANDING WITHOUT ENGINE POWER 1. Airspeed -- 65 KIAS (flaps UP). 60 KIAS (flaps DOWN). 2. Mixture -- IDLE CUT-OFF. 3. Fuel Selector Valve -- OFF. 4. Ignition Switch -- OFF. 5. Wing Flaps -- AS REQUIRED (40° recommended). 6. Master Switch -- OFF. 7. Doors -- UNLATCH PRIOR TO TOUCHDOWN. 8. Touchdown -- SLIGHTLY TAIL LOW. 9. Brakes -- APPLY HEAVILY. PRECAUTIONARY LANDING WITH ENGINE POWER 1. Wing Flaps -- 20°. 2. Airspeed -- 60 KIAS. 3. Selected Field -- FLY OVER, noting terrain and obstructions, then retract flaps upon reaching a safe altitude and airspeed. 4. Avionics Power Switch and Electrical Switches -- OFF. 5. Wing Flaps -- 40° (on final approach). 6. Airspeed -- 60 KIAS. 7. Master Switch -- OFF. 8. Doors -- UNLATCH PRIOR TO TOUCHDOWN. 9. Touchdown -- SLIGHTLY TAIL LOW. 10. Ignition Switch -- OFF. 11 Brakes -- APPLY HEAVILY. DITCHING 1. Radio -- TRANSMIT MAYDAY on 121.5 MHz, giving location and intentions. 2. Heavy Objects (in baggage area) -- SECURE OR JETTISON. 3. Approach -- High Winds, Heavy Seas -- INTO THE WIND. Light Winds, Heavy Swells -- PARALLEL TO SWELLS. 4. Wing Flaps -- 20° - 40°. 5. Power -- ESTABLISH 300 FT/MIN DESCENT AT 55 KIAS. NOTE If no power is available, approach at 65 KIAS with flaps up or at 60 KIAS with 10° fl ys. 6. Cabin Doors -- UNLATCH. 7. Touchdown -- LEVEL ATTITUDE AT ESTABLISHED RATE OF DESCENT. 中国通航网 www.ga.cn 通航翻译 www.aviation.cn 本文链接地址:塞斯纳172飞行员操作手册 Cessna 172 PILOT'S OPERATING HANDBOOK(16) |