Embraer EMB145 - Page 826

FLIGHT PLANNING
EMB-145 A1 and A1P LB
AIRPLANE
OPERATIONS
MANUAL
1-05-15
Page
20
Code
02
REVISION 40
AOM-145/1114
MAXIMUM SPEED CRUISE - ALL ENGINES OPERATING
AE3007A1 AND AE3007A1P ENGINES
PRESSURE ALTITUDE: 29000 FT TO 37000 FT
CRUISE CONFIGURATION
BLEED: OPEN
WEIGHT ALTITUDE (FT)
(LB)
29000 30000 31000 32000 33000 34000 35000 36000 37000
N1 % 87.8 87.8 87.8 87.9 87.9 88 88.2 88.5 89.3
F FLOW LB/H/ENG 1535 1484 1433 1397 1345 1297 1253 1211 1177
IAS KT 298 292 287 283 277 271 264 258 252
42000 TAS KT 455 455 454 456 454 452 450 448 447
INDICATED MACH 0.769 0.772 0.775 0.78 0.78 0.78 0.78 0.78 0.78
BUFFET MARGIN G 2.33 2.22 2.11 1.99 1.9 1.82 1.73 1.65 1.57
SR NM/LB 0.148 0.153 0.159 0.163 0.169 0.174 0.179 0.185 0.19
N1 % 87.8 87.7 87.7 87.6 87.5 87.5 87.6 87.7 88.5
F FLOW LB/H/ENG 1536 1485 1432 1377 1324 1276 1230 1187 1152
IAS KT 300 294 289 283 277 271 264 258 252
40000 TAS KT 458 458 457 455 453 451 449 447 447
INDICATED MACH 0.775 0.777 0.78 0.78 0.78 0.78 0.78 0.78 0.78
BUFFET MARGIN G 2.43 2.31 2.19 2.1 2 1.91 1.82 1.73 1.65
SR NM/LB 0.149 0.154 0.16 0.165 0.171 0.177 0.183 0.188 0.194
N1 % 87.7 87.5 87.4 87.2 87.1 87.1 87.1 87.2 87.6
F FLOW LB/H/ENG 1534 1472 1413 1357 1304 1254 1208 1164 1127
IAS KT 302 296 289 283 277 271 264 258 252
38000 TAS KT 461 459 457 455 453 451 449 447 447
INDICATED MACH 0.78 0.78 0.78 0.78 0.78 0.78 0.78 0.78 0.78
BUFFET MARGIN G 2.54 2.42 2.31 2.21 2.11 2.01 1.92 1.83 1.74
SR NM/LB 0.15 0.156 0.162 0.168 0.174 0.18 0.186 0.192 0.198
N1 % 87.5 87.3 87.1 86.9 86.8 86.7 86.6 86.6 87
F FLOW LB/H/ENG 1517 1454 1395 1338 1284 1234 1186 1141 1104
IAS KT 302 296 289 283 277 271 264 258 252
36000 TAS KT 460 458 456 454 452 450 448 446 446
INDICATED MACH 0.78 0.78 0.78 0.78 0.78 0.78 0.78 0.78 0.78
BUFFET MARGIN G 2.56 2.56 2.45 2.34 2.23 2.13 2.03 1.93 1.84
SR NM/LB 0.152 0.158 0.163 0.17 0.176 0.182 0.189 0.196 0.202
INCREASE / DECREASE N1% BY 1 % PER 5°C ABOVE / BELOW ISA CONDITIONS.
INCREASE / DECREASE FUEL FLOW 1 % PER 5°C ABOVE / BELOW STD ISA CONDITIONS.
INCREASE / DECREASE TAS BY 5 KT PER 5°C ABOVE / BELOW STD ISA CONDITIONS.