Embraer EMB145 - Page 930

FLIGHT PLANNING
EMB-145 A1 and A1P LB
AIRPLANE
OPERATIONS
MANUAL
1-05-50
Page
20
Code
02
REVISION 38
AOM-145/1114
MAXIMUM SPEED CRUISE - ALL ENGINES OPERATING
AE3007A1 and AE3007A1P ENGINES
ALTITUDE: 29000 FT TO 37000 FT
CRUISE CONFIGURATION
BLEED: OPEN
ANTI ICE: ON (Engine or all)
ISA CONDITION
WEIGHT ALTITUDE (FT)
(LB)
29000 30000 31000 32000 33000 34000 35000 36000 37000
N1 % 85.8 85.6 85.6 85.5 85.9 86.5 86.3 86.1 86.0
F FLOW LB/H/ENG 1559 1493 1444 1381 1375 1369 1301 1231 1133
IAS KT 283 276 271 264 263 262 254 244 229
40000 TAS KT 434 431 430 426 432 438 432 424 409
INDICATED MACH 0.735 0.733 0.735 0.731 0.744 0.758 0.751 0.741 0.715
BUFFET MARGIN G 2.52 2.41 2.30 2.20 2.08 1.96 1.88 1.81 1.74
SR NM/LB 0.139 0.144 0.149 0.154 0.157 0.160 0.166 0.172 0.181
N1 % 85.8 85.6 85.6 85.4 85.9 86.5 86.3 86.1 85.9
F FLOW LB/H/ENG 1563 1499 1450 1389 1384 1380 1314 1242 1144
IAS KT 286 279 274 267 266 266 259 249 235
38000 TAS KT 437 434 433 431 437 443 439 432 418
INDICATED MACH 0.741 0.740 0.741 0.740 0.754 0.768 0.764 0.754 0.732
BUFFET MARGIN G 2.56 2.52 2.40 2.30 2.17 2.03 1.95 1.88 1.82
SR NM/LB 0.140 0.145 0.149 0.155 0.158 0.161 0.167 0.174 0.183
N1 % 85.8 85.6 85.6 85.4 85.9 86.5 86.3 86.0 85.8
F FLOW LB/H/ENG 1565 1505 1455 1398 1394 1391 1326 1255 1157
IAS KT 287 282 276 271 270 270 262 254 241
36000 TAS KT 438 437 437 436 442 448 444 439 427
INDICATED MACH 0.744 0.746 0.748 0.750 0.763 0.778 0.774 0.768 0.748
BUFFET MARGIN G 2.56 2.56 2.52 2.40 2.26 2.10 2.02 1.95 1.90
SR NM/LB 0.140 0.145 0.150 0.156 0.159 0.161 0.168 0.175 0.185
N1 % 85.6 85.6 85.5 85.4 85.9 86.1 86.0 86.0 85.8
F FLOW LB/H/ENG 1573 1514 1461 1404 1400 1375 1319 1267 1166
IAS KT 292 285 279 273 273 271 264 258 245
34000 TAS KT 445 442 440 439 445 449 447 445 433
INDICATED MACH 0.756 0.755 0.754 0.756 0.770 0.780 0.780 0.780 0.759
BUFFET MARGIN G 2.56 2.56 2.56 2.52 2.36 2.21 2.11 2.01 1.98
SR NM/LB 0.141 0.146 0.150 0.156 0.159 0.163 0.169 0.176 0.186
N1 % 85.6 85.5 85.5 85.4 85.9 85.7 85.6 85.5 85.9
F FLOW LB/H/ENG 1577 1523 1469 1407 1406 1355 1299 1246 1179
IAS KT 295 289 283 275 275 271 264 258 250
32000 TAS KT 448 447 445 441 449 448 447 445 440
INDICATED MACH 0.762 0.764 0.764 0.760 0.777 0.780 0.780 0.780 0.772
BUFFET MARGIN G 2.56 2.56 2.56 2.56 2.47 2.35 2.24 2.13 2.06
SR NM/LB 0.142 0.147 0.151 0.157 0.160 0.165 0.172 0.178 0.187
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.