Embraer EMB145, Operation Manual

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AIRPLANE
OPERATIONS
MANUAL
FLIGHT PLANNING
EMB-145 A1 and A1P LB
REVISION 38
1-05-50
Page
13
Code
02
A
O
M-145/1
114
MAXIMUM SPEED CRUISE - ALL ENGINES OPERATING
AE3007A1 and AE3007A1P ENGINES
ALTITUDE: 5000 FT TO 18000 FT
CRUISE CONFIGURATION
BLEED: OPEN
ANTI ICE: ON (Engine or all)
ISA CONDITION
WEIGHT ALTITUDE (FT)
(LB)
5000 10000 11000 12000 13000 14000 15000 16000 17000 18000
N1 % 66.7 78.1 78.9 79.8 80.1 80.6 80.8 82.1 82.5 83.6
F FLOW LB/H/ENG 1425 1968 1969 1970 1942 1916 1872 1903 1876 1922
IAS KT 250 318 318 318 316 313 309 310 307 310
50000 TAS KT 269 368 373 379 380 382 383 391 393 403
INDICATED MACH 0.414 0.574 0.584 0.595 0.600 0.606 0.609 0.624 0.630 0.648
BUFFET MARGIN G 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56
SPECIFIC RANGENM/LB0.0950.093 0.095 0.096 0.098 0.100 0.102 0.103 0.105 0.105
N1 % 66.1 77.7 78.5 79.4 80.1 80.6 80.8 82.0 82.5 83.6
F FLOW LB/H/ENG 1398 1947 1947 1948 1945 1922 1876 1909 1882 1929
IAS KT 250 319 319 319 318 316 311 314 311 314
48000 TAS KT 269 368 373 379 383 386 386 395 397 407
INDICATED MACH 0.413 0.575 0.585 0.596 0.605 0.612 0.614 0.631 0.637 0.655
BUFFET MARGIN G 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56
SPECIFIC RANGENM/LB0.0960.095 0.096 0.097 0.098 0.100 0.103 0.103 0.105 0.105
N1 % 65.6 77.4 78.2 79.0 79.8 80.6 80.8 82.0 82.5 83.6
F FLOW LB/H/ENG 1375 1926 1925 1926 1928 1927 1882 1912 1886 1936
IAS KT 250 320 320 320 320 318 314 316 313 317
46000 TAS KT 268 368 373 379 384 388 389 397 399 410
INDICATED MACH 0.413 0.576 0.586 0.597 0.608 0.617 0.621 0.636 0.642 0.662
BUFFET MARGIN G 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56
SPECIFIC RANGENM/LB0.0980.096 0.097 0.098 0.100 0.101 0.103 0.104 0.106 0.106
N1 % 65.0 77.1 77.9 78.7 79.5 80.2 80.8 82.0 82.4 83.4
F FLOW LB/H/ENG 1352 1905 1904 1905 1906 1909 1886 1916 1893 1932
IAS KT 250 320 320 320 320 320 317 319 317 320
44000 TAS KT 268 368 373 379 384 390 392 400 403 413
INDICATED MACH 0.413 0.576 0.587 0.598 0.609 0.620 0.625 0.641 0.649 0.667
BUFFET MARGIN G 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56
SPECIFIC RANGENM/LB0.0990.097 0.098 0.099 0.101 0.102 0.104 0.104 0.106 0.107
N1 % 64.5 76.7 77.5 78.3 79.1 79.8 80.6 81.5 82.4 83.0
F FLOW LB/H/ENG 1331 1880 1878 1878 1879 1881 1884 1889 1897 1902
IAS KT 250 320 320 320 320 320 320 320 319 320
42000 TAS KT 268 367 373 378 383 389 395 400 406 412
INDICATED MACH 0.413 0.576 0.587 0.598 0.608 0.620 0.631 0.643 0.654 0.667
BUFFET MARGIN G 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56
SPECIFIC RANGENM/LB0.1010.098 0.099 0.101 0.102 0.103 0.105 0.106 0.107 0.108
INCREASE/DECREASE N1% BY 1.1% PER 5°C ABOVE/BELOW ISA CONDITION.
INCREASE/DECREASE FUEL FLOW BY 1.2% PER 5°C ABOVE/BELOW ISA CONDITION.
INCREASE/DECREASE TAS BY 4 KT PER 5°C ABOVE/BELOW ISA CONDITION.