Cessna 402C - Page 117

SECTION 5
PERFORMANCE
ALTIMETER CORRECTION
(MO~,402C
- ALTERNATE STATIC SOURCE
NOTE:
1. Add correction to indicated altimeter reading.
2. The following calibrations are valid for pilot's and copilot's altimeterS when the standard static
system is installed.
3. An alternate static source is not available for copilot's instruments when the optional dual static
systerr. is installed.
4. The following calibrations are valid with the ram air control pulled out. Calibrations presented in
p<lrenthesis <Ire valid when the ram air control is pushed in.
PILOT'S FOUL WEATHER WINDOW CLOSED WITH HEATER OFF
Altitude
Sea Level 10,000 Feet 20,000 Feet
Gear Up
Down Down
Up
Down Down Up Down Down
Flaps
0'
15'
45' 0'
15' 45' 0' 15' 45'
K1A5 Feet
Feet
Feet
Feet
Feet
Feet
Feet Feet
Feet
80
---
---
-29
---
---
-39 ---
---
-54
90
8
-24 -40
11
-33 -54
15
-45
-75
98' ---
--- -44 --- ---
-59
--- --- -81
100 0
-36 -54
0
-48 -73 G
-67
-101
120
-21
-65
-76
-29
-88 -102 -41 -122 -142
140 -)8
-89 -127
-51
-120 ~172 -71
-156 -238
160 -73
-131
---
-99
-178
---
-137 -245
---
180
-99
~182
--- -134
-246
---
-186 -341
---
200 -148 ---
---
-201
--- ---
-278
---
---
PILOT'S FOUL WEATHER WINDOW
CLOSED WITH HEATER ON
80
---(---)
---(---)
-21{ -21) ---(---) ---(---) -29( ~29) ---(---)
---(---)
-40(-40)
90 8(8)
-16(0) -32(-32)
11{1l)
-22(0) ~44(-44)
15(15) -30(0)
-60(-50)
97(97)* ---(---)
---(---}
-35(-35)
---(---}
---I---I
-47(-47)
---I---)
---(---)
-65(-65)
100
0(0)
-27{-9)
~45( -45) 0(0) -35{ -12) -51{ -61) 0(0)
-sot -17) -84(-84)
120 O( -22)
-54(-32) -65(-55)
O( -29)
-73(-44)
-88{-88) 0(-41) -101{-(1)
-122(-122)
140 -13( -38)
-76(763)
-101(-101) -17(-51) ~103(-86) -137(-137) -24(-71)
-143(.119) -190(-190)
160
-29(-73) ~117(-102)
---I---)
~40(-99) -158(-138)
---I---) -55(-137) -219{-191) ---(---)
180
-50(-99) -155{-149) --- (---) -57(-134) -224(-201)
---I---} -93(-186) -310{-279) ---(---}
200
~74(-148) --- (---) ---(---)
-100(-201)
---(---)
---(---} -139(-278) ---(---) ---(---)
PILOT'S
FOUL
WEATHER WINDOW OPEN WITH HEATER ON OR
OFF
80
---
---
-50 --- ---
-58
--- --- -94
go
-32
-56
-64 -44 -76
-87
-60 -106
-121
100
-45
-72
-81 -61 -97 -109
-84
-134
-151
102*
---
--- -81
---
--- -Ill ---
---
-154
120
-65 -97 -119
-88
-132
-161
-122
-182 -223
140 -89
~127
-152
-120
-172
-205
-166
-238 -285
160 -117
-160
--- -158
-217
---
-219
-301
---
180
-155
-198
---
-224 -269
---
-310 -372
---
200 -204
---
--- -275
---
---
-382
---
---
*Recol111lended Minimum All Engines Approach Speed At 6850 Pounds With 45° "ling Flaps
ALTITUDE CORRECTION PROCEDURE
5-16
frNDICATED ALTiTUDE] " IDESIRED ALTITUDE]
L TO FLY L (MSL)
Figure 5-4
IAL TlMETER 1
~ORRECTIONJ
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