EMERGENCY PROCEDURES NON CRITICAL ACTION June 2015 1. Maintain aircraft control. Table of Contents 2. Analyze the situation and take proper action. C 172 3.Land as soon as conditions permit
NON CRITICAL ACTION PROCEDURES E-2 GROUND OPERATION EMERGENCIES GROUND OPERATION EMERGENCIES E-2 Emergency Engine Shutdown on the Ground Emergency Engine Shutdown on the Ground E-2 1. FUEL SELECTOR ------OFF Engine Fire During Start E-2 2. MIXTURE ------IDLE CUTOFF TAKEOFF EMERGENCIES E-2 3. IGNITION ------OFF Abort E-2 4. MASTER SWITCH ------OFF IN-FLIGHT EMERGENCIES E-3 Engine Failure Immediately After T/O E-3 Engine Fire during Start Engine Failure In Flt - Forced Landing E-3 If Engine starts Engine Fire During Flight E-4 1. POWER ------1700 RPM Emergency Descent E-4 2. ENGINE ------SHUTDOWN Electrical Fire/High Ammeter E-4 If Engine fails to start Negative Ammeter Reading E-4 1. CRANKING ------CONTINUE Smoke and Fume Elimination E-5 2. MIXTURE ------IDLE CUT-OFF Oil System Malfunction E-4 3 THROTTLE ------FULL OPEN Structural Damage or Controllability Check E-5 4. ENGINE ------SHUTDOWN Recall E-6 FUEL SELECTOR ------OFF Lost Procedures E-6 IGNITION SWITCH --- OFF Radio Failure E-7 MASTER SWITCH ----- OFF Diversions E-8 LANDING EMERGENCIES E-9 TAKEOFF EMERGENCIES Landing with flat tire E-9 ABORT LIGHT SIGNALS 1. THROTTLE E-9 ------IDLE
2. BRAKES ------AS REQUIRED
E-2 E-1
IN-FLIGHT EMERGENCIES Engine Fire During Flight Engine Failure Immediately After Takeoff 1. FUEL SELECTOR ------OFF 1. BEST GLIDE ------ESTABLISH 2. MIXTURE------IDLE CUTOFF 2. FUEL SELECTOR ------OFF 3. THROTTLE ------IDLE 3. MIXTURE ------IDLE CUTOFF 4. IGNITION ------OFF 4. IGNITION ------OFF 5. FLAPS ------AS REQUIRED 5. FLAPS ------AS REQUIRED 6. MAY DAY CALL ------121.5 / TRANSPONDER 7700 6. MASTER SWITCH ------OFF 7. MASTER SWITCH ------OFF 8. HEAT/AIR VENTS------CLOSED ENGINE FAILURE IN FLIGHT - Forced Landing 9. OVERHEAD VENTS ------OPEN 1. A/S TRIM FOR BEST GLIDE 10. A/S ------100K 2. SELECT FORCED LANDING AREA If fire is not extinguished, increase A/S so that 3. ENGINE RESTART PROCEDURE (Big L) an incombustible fuel /air mixture will result FUEL SELECTOR - BOTH MIXTURE - RICH EMERGENCY DESCENT THROTTLE - FULL OPEN 1. Declare an emergency; Current freq., 121.5, transponder 7700 CARB HEAT - ON 2. Carb heat - ON, Throttle - IDLE IGNITION - BOTH 3. Flaps - FULL DOWN (remain in the white arc) MASTER - ON 4. Speed - TOP OF WHITE ARC (for training Vfo -10) PRIMER - IN & LOCKED 5. Bank angle - 30 to 45 ---- If engine fails to start ------6. Select forced landing area 7. Touchdown in the landing area with minimum airspeed MAYDAY CALL Engine power is available for maneuvering CURRENT FREQ OR 121.5, TRANSPONDER 7700