Cessna 172N Operating Handbook page 32

SECT ION 3
EMERGENCY PROCEDURES
CESSNA
MODEL 172N
(9) Open left window and, if practical,
scrape ice from a portion of
the windshield for visibility in the landing approach.
(10) Perform a landing approach using a forward slip, if necessary,
for improved visibility.
(11) Approach at 65 to ?5 KIAS, depending upon the amornt of the
accurnulation.
(12) Perform a landing in level attitude.
STAII C SOUR,CE B TOC KA GE
(Erro n eo us Ins tr ume nl R eod ing Su sp ec ted)
(1) Alternate Static Source Valve -- PULL ON.
(2) Airspeed -- Consutt appropriate calibration tables in Section 5.
LAN DIN G WIT H A F LA T MA IN TIRE
(1) Approach -- NORI\{AL.
(2)
Touchdown -- GOOD TIRE FIRST, hold airplane off flat tire as
long as possible.
E L ECT R, IC A L
P OW E R S UP P LY S Y STE M MA L FUNCTIONS
O VER, .VO tIA GE TI GH T IttU ,N IN AT E S
(1) Master Switch -- OFF (both sides).
(2) Master Switch -- ON.
(3) Over-Voltage Light -- OFF.
If over-voltage light illuminates again:
(4) Flight -- TERMINATE as soon as possible.
A,U 'VI E TER, S H OWS D IS C HA R G E
(1) Alternator -- OFF.
(2) Nonessential Electrical Equipment -- OFF.
(3) Flight -- TERMINATE as soon as practical.
3-8