AIRPLANE
OPERATIONS
MANUAL
ABNORMAL
PROCEDURES
REVISION 38
1-03-70
Page
23
Code
03
AOM-145/1114
CONTINUED FROM PREVIOUS PAGE
UNRELIABLE AIRSPEED TABLES
Airplane: EMB-140 Engine: AE3007A1/3 Anti-Ice: ON
Terminal Area (5000 ft) - %N1 for Level Flight
WEIGHT (lb)
Flap position
(V
REF
+ INCREMENT)
30000 35000 40000 45000
Pitch (deg) 7 7 7 7 0
(V
REF45
+ 30)
N1 (%) 48.9 52.5 55.7 61.3
Pitch (deg) 7 8 8 8 9
(V
REF45
+ 15)
N1 (%) 52.1 55.2 58.4 64.2
Final Approach (1500 ft) - %N1 for 3° Glideslope
WEIGHT (lb)
Flap position
(V
REF
+ INCREMENT)
30000 35000 40000 45000
Pitch (deg) 3 3 3 3 22
(V
REF22
+ 10)
N1 (%) 48.9 52.5 55.7 61.3
Pitch (deg) -1 0 0 0 45
(V
REF45
+ 10)
N1 (%) 59.7 63.5 66.7 71.9
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