#	Cessna 172R Skyhawk — Mark_Munn_Chopperline_Flight_Training_Checklist_C172R_Emergencies
#	NOT FOR FLIGHT — source fidelity: unreviewed | operational review: none | completeness: full
#	Source: Cessna/172R Skyhawk/Mark_Munn_Chopperline_Flight_Training_Checklist_C172R_Emergencies.txt
#	Rights: licensed
#	Checklist hash: 476a51dda08c5c83e73791877c3d7e99f194231408c62eeeee65035bfa4aad27
#	Verify against the aircraft's own approved documentation before use.
section_id	phase	criticality	section_title	item_index	item_id	type	tickable	memory_item	indent	text	response	condition	detail
	Emergency Procedures	abnormal	Emergency Procedures Checklist	0		note	no	no	0	Procedures in the Emergency Procedures Checklist portion of this section shown in bold faced type are immediate action items which should be committed to memory.			
	Inadvertent Icing Encounter	emergency	Inadvertent Icing Encounter	0		action	yes	no	0	Turn Pitot heat Switch	ON		
	Inadvertent Icing Encounter	emergency	Inadvertent Icing Encounter	1		challenge	yes	no	0	Turn back or change altitude to obtain an outside air temperature that is less conducive to icing.			
	Inadvertent Icing Encounter	emergency	Inadvertent Icing Encounter	2		challenge	yes	no	0	Pull cabin heat control full out & open defroster outlets to obtain maximum windshield defroster airflow. Adjust cabin air control to get maximum defroster heat & airflow.			
	Inadvertent Icing Encounter	emergency	Inadvertent Icing Encounter	3		challenge	yes	no	0	Watch for signs of engine-related icing conditions. An unexplained loss in engine speed could be caused by ice blocking the air intake filter or, in extremely rare instances, ice completely blocking the fuel injection air reference tubes. Change the throttle position to obtain maximum RPM. This may require either advancing or retarding the throttle, dependent on where ice has accumulated in the system. Adjust mixture, as required, for maximum RPM.			
	Inadvertent Icing Encounter	emergency	Inadvertent Icing Encounter	4		challenge	yes	no	0	Plan a landing at the nearest airport. With an extremely rapid ice build up, select a suitable “off airport” landing site.			
	Inadvertent Icing Encounter	emergency	Inadvertent Icing Encounter	5		challenge	yes	no	0	With an ice accumulation of ¼ inch or more on the wing leading edges, be prepared for significantly higher stall speed and a longer landing roll.			
	Inadvertent Icing Encounter	emergency	Inadvertent Icing Encounter	6		challenge	yes	no	0	Leave wing flaps retracted. With a severe ice build up on the horizontal tail, the change in wing wake airflow direction caused by wing flap extension could result in a loss of elevator effectiveness.			
	Inadvertent Icing Encounter	emergency	Inadvertent Icing Encounter	7		challenge	yes	no	0	Open left window and, if practical, scrape ice from the portion of the windshield for visibility in the landing approach.			
	Inadvertent Icing Encounter	emergency	Inadvertent Icing Encounter	8		challenge	yes	no	0	Perform a landing approach using a forward slip, if necessary, for improved visibility.			
	Inadvertent Icing Encounter	emergency	Inadvertent Icing Encounter	9		challenge	yes	no	0	Approach at 65 to 75 KIAS depending upon the amount of the accumulation.			
	Inadvertent Icing Encounter	emergency	Inadvertent Icing Encounter	10		challenge	yes	no	0	Perform a landing in level attitude.			
	Static Source Blockage	emergency	Static Source Blockage	0		action	yes	no	0	Static Pressure Alternate Source Valve	PULL ON		
	Static Source Blockage	emergency	Static Source Blockage	1		action	yes	no	0	Airspeed	CONSULT APPROPRIATE CALIBRATED TABLES IN SECTION 5 POH		
	Landing with a flat main tyre	abnormal	Landing with a flat main tyre	0		action	yes	no	0	Approach	NORMAL		
	Landing with a flat main tyre	abnormal	Landing with a flat main tyre	1		action	yes	no	0	Wing Flaps	30		
	Landing with a flat main tyre	abnormal	Landing with a flat main tyre	2		action	yes	no	0	Touchdown	GOOD MAIN TYRE FIRST		
	Landing with a flat main tyre	abnormal	Landing with a flat main tyre	3		challenge	yes	no	0	Hold airplane off flat as long as possible, with aileron control			
	Landing with a flat main tyre	abnormal	Landing with a flat main tyre	4		action	yes	no	0	Directional Control	MAINTAIN		
	Landing with a flat main tyre	abnormal	Landing with a flat main tyre	5		challenge	yes	no	0	using brake on good wheel as required			
	Landing with a flat nose tyre	abnormal	Landing with a flat nose tyre	0		action	yes	no	0	Approach	NORMAL		
	Landing with a flat nose tyre	abnormal	Landing with a flat nose tyre	1		action	yes	no	0	Wing Flaps	AS REQUIRED		
	Landing with a flat nose tyre	abnormal	Landing with a flat nose tyre	2		action	yes	no	0	Touchdown	ON MAINS		
	Landing with a flat nose tyre	abnormal	Landing with a flat nose tyre	3		challenge	yes	no	0	Hold nose wheel off the ground as long as possible			
	Landing with a flat nose tyre	abnormal	Landing with a flat nose tyre	4		challenge	yes	no	0	When nose wheel touches down, maintain full up elevator as aircraft slows to stop.			
	Electrical Power Supply System Malfunctions	emergency	Ammeter shows EXCESSIVE RATE OF CHARGE (Full Scale Deflection)	0		action	yes	no	0	Alternator	OFF		
	Electrical Power Supply System Malfunctions	emergency	Ammeter shows EXCESSIVE RATE OF CHARGE (Full Scale Deflection)	1		caution	no	no	0	With the alternator side of the master switch off, Compass deviations of as much as 25 may occur.			
	Electrical Power Supply System Malfunctions	emergency	Ammeter shows EXCESSIVE RATE OF CHARGE (Full Scale Deflection)	2		action	yes	no	0	Non essential Electrical Equipment	OFF		
	Electrical Power Supply System Malfunctions	emergency	Ammeter shows EXCESSIVE RATE OF CHARGE (Full Scale Deflection)	3		action	yes	no	0	Flight	TERMINATE AS SOON AS PRACTICAL		
	Low Voltage Annunciator (volts) ILLUMINATES DURING FLIGHT (Ammeter Indicates Discharge)	emergency	Low Voltage Annunciator (volts) ILLUMINATES DURING FLIGHT	0		note	no	no	0	Illumination of “VOLTS” on the annunciator panel may occur during low RPM conditions with an electrical load on the system such as during a low RPM taxi. Under theses conditions, the annunciator will go out at higher RPM. The master switch need not be recycled since an overvoltage condition has not occurred to deactivate the alternator system.			
	Low Voltage Annunciator (volts) ILLUMINATES DURING FLIGHT (Ammeter Indicates Discharge)	emergency	Low Voltage Annunciator (volts) ILLUMINATES DURING FLIGHT	1		action	yes	no	0	Avionics Master Switch	OFF		
	Low Voltage Annunciator (volts) ILLUMINATES DURING FLIGHT (Ammeter Indicates Discharge)	emergency	Low Voltage Annunciator (volts) ILLUMINATES DURING FLIGHT	2		action	yes	no	0	Alternator Circuit Breaker (ALT FLD)	CHECKED IN		
	Low Voltage Annunciator (volts) ILLUMINATES DURING FLIGHT (Ammeter Indicates Discharge)	emergency	Low Voltage Annunciator (volts) ILLUMINATES DURING FLIGHT	3		action	yes	no	0	Master Switch	OFF (BOTH SIDES)		
	Low Voltage Annunciator (volts) ILLUMINATES DURING FLIGHT (Ammeter Indicates Discharge)	emergency	Low Voltage Annunciator (volts) ILLUMINATES DURING FLIGHT	4		action	yes	no	0	Master Switch	ON		
	Low Voltage Annunciator (volts) ILLUMINATES DURING FLIGHT (Ammeter Indicates Discharge)	emergency	Low Voltage Annunciator (volts) ILLUMINATES DURING FLIGHT	5		action	yes	no	0	Low Voltage Annunciator (VOLTS)	CHECK OFF		
	Low Voltage Annunciator (volts) ILLUMINATES DURING FLIGHT (Ammeter Indicates Discharge)	emergency	Low Voltage Annunciator (volts) ILLUMINATES DURING FLIGHT	6		action	yes	no	0	Avionics Master Switch	ON		
	Low Voltage Annunciator (volts) ILLUMINATES DURING FLIGHT (Ammeter Indicates Discharge)	emergency	Low Voltage Annunciator (volts) ILLUMINATES DURING FLIGHT	7		challenge	yes	no	0	If low voltage annunciator (VOLTS) illuminates again:			
	Low Voltage Annunciator (volts) ILLUMINATES DURING FLIGHT (Ammeter Indicates Discharge)	emergency	Low Voltage Annunciator (volts) ILLUMINATES DURING FLIGHT	8		action	yes	no	0	Alternator	OFF		
	Low Voltage Annunciator (volts) ILLUMINATES DURING FLIGHT (Ammeter Indicates Discharge)	emergency	Low Voltage Annunciator (volts) ILLUMINATES DURING FLIGHT	9		action	yes	no	0	Non essential Radio & Electrical Equipment	OFF		
	Low Voltage Annunciator (volts) ILLUMINATES DURING FLIGHT (Ammeter Indicates Discharge)	emergency	Low Voltage Annunciator (volts) ILLUMINATES DURING FLIGHT	10		action	yes	no	0	Flight	TERMINATE AS SOON AS PRACTICAL		
	Vacuum System Failure	emergency	Vacuum System Failure	0		caution	no	no	0	If Vacuum is not within normal operating limits, a failure has occurred in the vacuum system and partial panel procedures may be required for continued flight.			
	Vacuum System Failure	emergency	Vacuum System Failure	1		action	yes	no	0	Vacuum Gauge	CHECK		
	Vacuum System Failure	emergency	Vacuum System Failure	2		note	no	no	0	to ensure vacuum within normal operating limits