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
17
Code
02
A
O
M-145/1
114
MAXIMUM SPEED CRUISE - ALL ENGINES OPERATING
AE3007A1 and AE3007A1P ENGINES
ALTITUDE: 19000 FT TO 28000 FT
CRUISE CONFIGURATION
BLEED: OPEN
ANTI ICE: ON (Engine or all)
ISA CONDITION
WEIGHT ALTITUDE (FT)
(LB)
19000 20000 21000 22000 23000 24000 25000 26000 27000 28000
N1 % 83.3 84.2 84.8 85.3 85.3 85.8 85.7 86.5 85.9 86.2
F FLOW LB/H/ENG 1879 1894 1898 1890 1836 1835 1763 1791 1671 1647
IAS KT 320 320 320 318 312 311 305 306 294 292
40000 TAS KT 418 424 430 434 434 439 436 444 436 439
INDICATED MACH 0.680 0.692 0.706 0.714 0.717 0.728 0.727 0.744 0.732 0.741
BUFFET MARGIN G 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56
SR NM/LB 0.111 0.112 0.113 0.115 0.118 0.119 0.124 0.124 0.130 0.133
N1 % 83.0 83.7 84.4 85.1 85.3 85.8 85.7 86.5 85.9 86.2
F FLOW LB/H/ENG 1850 1858 1867 1876 1844 1843 1769 1798 1679 1649
IAS KT 320 320 320 320 316 315 307 309 298 293
38000 TAS KT 417 423 430 436 438 443 439 449 440 441
INDICATED MACH 0.680 0.693 0.706 0.719 0.724 0.736 0.733 0.752 0.740 0.744
BUFFET MARGIN G 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56
SR NM/LB 0.113 0.114 0.115 0.116 0.119 0.120 0.124 0.125 0.131 0.134
N1 % 82.6 83.3 84.0 84.7 85.2 85.8 85.6 86.4 85.8 86.1
F FLOW LB/H/ENG 1821 1828 1836 1845 1850 1852 1777 1803 1687 1656
IAS KT 320 320 320 320 319 319 311 312 302 297
36000 TAS KT 417 423 429 436 441 447 444 452 445 445
INDICATED MACH 0.680 0.693 0.706 0.719 0.730 0.744 0.741 0.758 0.749 0.753
BUFFET MARGIN G 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56
SR NM/LB 0.114 0.116 0.117 0.118 0.119 0.121 0.125 0.125 0.132 0.134
N1 % 82.2 82.9 83.6 84.3 84.9 85.5 85.6 86.3 85.8 86.0
F FLOW LB/H/ENG 1793 1799 1807 1815 1824 1834 1785 1809 1693 1663
IAS KT 320 320 320 320 320 320 315 316 304 301
34000 TAS KT 416 422 429 435 442 448 448 456 448 450
INDICATED MACH 0.680 0.693 0.706 0.719 0.733 0.747 0.750 0.766 0.755 0.762
BUFFET MARGIN G 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56
SR NM/LB 0.116 0.117 0.119 0.120 0.121 0.122 0.126 0.126 0.132 0.135
N1 % 81.8 82.5 83.2 83.9 84.5 85.1 85.5 86.3 85.7 85.9
F FLOW LB/H/ENG 1765 1771 1777 1785 1793 1802 1790 1814 1700 1670
IAS KT 320 320 320 320 320 320 317 318 308 305
32000 TAS KT 415 422 428 434 441 448 451 459 452 454
INDICATED MACH 0.680 0.693 0.706 0.719 0.733 0.747 0.755 0.773 0.763 0.771
BUFFET MARGIN G 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56
SR NM/LB 0.118 0.119 0.120 0.122 0.123 0.124 0.126 0.127 0.133 0.136
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.