Embraer EMB145 - Page 813

AIRPLANE
OPERATIONS
MANUAL
FLIGHT PLANNING
EMB-145 A1 and A1P LB
REVISION 40
1-05-15
Page
7
Code
02
AOM-145/1114
LONG RANGE CRUISE - ALL ENGINES OPERATING
AE3007A1 AND AE3007A1P ENGINES
ALTITUDE : 19000 FT TO 28000 FT
CRUISE CONFIGURATION
BLEED: OPEN
ISA CONDITION
WEIGHT ALTITUDE (FT)
(LB)
19000 20000 21000 22000 23000 24000 25000 26000 27000 28000
N1 % 77.7 78.5 79.3 80.1 80.8 81.5 82.1 82.8 83.5 84.2
F FLOW LB/H/ENG 1255 1252 1252 1246 1246 1243 1243 1244 1245 1248
IAS KT 251 250 250 249 249 248 248 248 249 249
50000 TAS KT 333 337 341 345 351 356 362 368 374 380
INDICATED MACH 0.539 0.548 0.557 0.566 0.577 0.588 0.600 0.612 0.625 0.638
BUFFET MARGIN G 2.47 2.43 2.38 2.33 2.29 2.24 2.20 2.15 2.10 2.04
SR NM/LB 0.133 0.135 0.136 0.139 0.141 0.143 0.145 0.148 0.150 0.152
N1 % 76.6 77.4 78.2 79.0 79.8 80.5 81.2 81.9 82.6 83.2
F FLOW LB/H/ENG 1203 1200 1199 1195 1192 1189 1189 1189 1190 1192
IAS KT 247 247 246 245 244 244 244 244 244 244
48000 TAS KT 328 332 336 340 344 349 355 361 367 373
INDICATED MACH 0.531 0.540 0.549 0.557 0.567 0.578 0.589 0.601 0.614 0.627
BUFFET MARGIN G 2.51 2.47 2.43 2.38 2.33 2.28 2.24 2.19 2.14 2.09
SR NM/LB 0.136 0.138 0.140 0.142 0.144 0.147 0.149 0.152 0.154 0.157
N1 % 75 75.8 76.7 77.6 78.4 79.2 80 80.6 81.2 81.9
F FLOW LB/H/ENG 1154 1150 1146 1144 1141 1138 1136 1135 1135 1135
IAS KT 243 242 241 240 239 239 238 238 238 238
46000 TAS KT 323 326 330 334 339 343 348 354 359 365
INDICATED MACH 0.522 0.53 0.539 0.548 0.557 0.566 0.577 0.589 0.601 0.613
BUFFET MARGIN G 2.56 2.52 2.47 2.42 2.38 2.33 2.28 2.24 2.19 2.14
SR NM/LB 0.14 0.142 0.144 0.146 0.148 0.151 0.153 0.156 0.158 0.161
N1 % 73.9 74.7 75.5 76.3 77.2 78.1 78.9 79.6 80.3 80.9
F FLOW LB/H/ENG 1104 1099 1095 1091 1089 1088 1084 1082 1081 1081
IAS KT 239 238 237 236 235 235 234 234 233 233
44000 TAS KT 317 321 325 329 333 337 341 347 352 358
INDICATED MACH 0.514 0.522 0.53 0.539 0.548 0.557 0.566 0.577 0.589 0.601
BUFFET MARGIN G 2.56 2.56 2.52 2.47 2.43 2.38 2.33 2.28 2.24 2.19
SR NM/LB 0.144 0.146 0.148 0.151 0.153 0.155 0.157 0.16 0.163 0.166
INCREASE / DECREASE N1% BY 1 % PER 5°C ABOVE / BELOW ISA CONDITIONS.
INCREASE / DECREASE FUEL FLOW 1 % PER 5°C ABOVE / BELOW ISA CONDITIONS.
INCREASE / DECREASE TAS BY 5 KT PER 5°C ABOVE / BELOW ISA CONDITIONS.
FOR ANTI-ICE ON:
INCREASE N1 BY 0.6 % AND FUEL FLOW BY 8%.
DECREASE SR BY 9%.