Table 5-4-7-3: Icing Corrections to Maximum Rate of Climb with Pneumatic De-ice Boots Inop-
erative
Rate of Climb Correction (feet per minute)
Altitude (ft)
Takeoff Weight (kg (lb))
2900 (6393)
3500 (7716)
4500 (9921)
4740 (10450)
0
-1510
-1270
-970
-920
5000
-1590
-1330
-1010
-950
10000
-1650
-1380
-1050
-990
15000
-1700
-1410
-1080
-1010
20000
-1810
-1500
-1130
-1060
25000
-1870
-1540
-1170
-1100
30000
-1940
-1600
-1210
-1150
Example:
−
Pressure Altitude = 5000 ft
−
Outside Air Temperature = -10 °C
−
Aircraft Weight = 3800 kg
−
Rate of Climb (non-icing) = 2400 fpm (from
)
−
Icing Correction = -982 fpm (interpolated from
−
Max. Rate of Climb in Icing Conditions = 2400 fpm - 982 fpm = 1418 fpm.
Section 5 - Performance (EASA Approved)
Flight in Icing Conditions - Maximum Rate of Climb
Pilot's Operating Handbook
Report No: 02406
Issue date: Mar 06, 2020
Page 5-4-7-2
12-C-A15-60-0504-07A-030A-A
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