曝光台 注意防骗
网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者
40 17.0 18.7 20.7 25.7 28.6 32.0 35.9 40.2 45.3 47.3 53.3 60.2 59.8 67.4 76.2 72.6 81.8 92.2
240
0 14.6 15.9 17.6 21.8 24.1 26.9 30.1 33.6 37.8 39.4 44.2 49.9 49.6 55.8 63.2 60.3 68.0 76.9
10 15.0 16.4 18.1 22.5 24.9 27.8 31.1 34.7 39.0 40.7 45.7 51.6 51.2 57.7 65.3 62.3 70.2 79.4
15 15.2 16.7 18.4 22.8 25.3 28.3 31.6 35.3 39.7 41.4 46.5 52.5 52.1 58.7 66.3 63.3 71.4 80.7
20 15.5 16.9 18.7 23.2 25.7 28.7 32.1 35.9 40.3 42.1 47.3 53.3 53.0 59.7 67.4 64.4 72.5 81.9
30 15.8 17.3 19.2 23.7 26.3 29.4 32.9 36.8 41.4 43.2 48.6 54.8 54.4 61.3 69.3 66.2 74.6 84.2
40 15.9 17.5 19.4 24.1 26.7 29.9 33.5 37.5 42.2 44.1 49.6 56.0 55.6 62.7 70.9 67.7 76.3 86.1
220
0 13.6 14.9 16.4 20.3 22.4 25.0 28.0 31.2 35.0 36.5 40.9 46.1 45.8 51.6 58.3 55.7 62.8 71.1
10 14.1 15.4 16.9 20.9 23.2 25.8 28.9 32.2 36.1 37.7 42.3 47.7 47.3 53.3 60.2 57.6 64.9 73.4
15 14.3 15.6 17.2 21.3 23.5 26.2 29.4 32.7 36.7 38.4 43.0 48.5 48.2 54.2 61.2 58.5 66.0 74.6
20 14.5 15.9 17.5 21.6 23.9 26.7 29.8 33.3 37.3 39.0 43.7 49.3 49.0 55.1 62.2 59.5 67.0 75.8
30 14.8 16.2 17.9 22.1 24.5 27.3 30.6 34.1 38.3 40.0 44.9 50.6 50.3 56.6 64.0 61.2 68.9 77.9
40 14.9 16.3 18.1 22.4 24.8 27.7 31.1 34.7 39.0 40.8 45.8 51.7 51.3 57.9 65.4 62.5 70.5 79.7
200
0 12.7 13.9 15.3 18.8 20.8 23.1 25.8 28.7 32.2 33.6 37.5 42.3 42.0 47.2 53.3 51.0 57.4 65.0
10 13.1 14.3 15.7 19.4 21.4 23.8 26.6 29.6 33.2 34.7 38.8 43.7 43.4 48.8 55.1 52.7 59.4 67.1
15 13.3 14.5 16.0 19.7 21.8 24.2 27.1 30.1 33.8 35.2 39.5 44.4 44.1 49.6 56.0 53.6 60.4 68.2
20 13.5 14.8 16.3 20.0 22.1 24.6 27.5 30.6 34.3 35.8 40.1 45.2 44.9 50.4 56.9 54.5 61.3 69.3
30 13.8 15.1 16.6 20.5 22.6 25.2 28.2 31.4 35.2 36.8 41.2 46.4 46.1 51.8 58.5 56.0 63.1 71.3
40 13.9 15.2 16.8 20.8 22.9 25.6 28.6 31.9 35.8 37.4 42.0 47.3 47.0 52.9 59.8 57.2 64.5 72.9
180
0 11.8 12.9 14.1 17.4 19.1 21.2 23.6 26.2 29.3 30.6 34.1 38.4 38.1 42.7 48.2 46.1 51.9 58.6
10 12.2 13.3 14.6 17.9 19.7 21.9 24.4 27.1 30.3 31.6 35.3 39.6 39.3 44.1 49.8 47.6 53.6 60.6
15 12.4 13.5 14.8 18.2 20.0 22.2 24.8 27.5 30.8 32.1 35.9 40.3 40.0 44.9 50.7 48.5 54.5 61.6
20 12.6 13.7 15.0 18.5 20.3 22.6 25.2 28.0 31.3 32.6 36.4 41.0 40.7 45.6 51.5 49.2 55.4 62.6
30 12.8 14.0 15.3 18.9 20.8 23.1 25.8 28.7 32.1 33.5 37.4 42.1 41.8 46.9 52.9 50.6 57.0 64.4
40 12.9 14.1 15.5 19.1 21.1 23.4 26.2 29.1 32.6 34.0 38.1 42.9 42.6 47.8 54.0 51.7 58.2 65.8
To correct for wind, enter table with the brakes on speed minus one half the headwind or plus 1.5 times the
tailwind.
If ground speed is used for brakes on speed, ignore wind and enter table with sea level, 15°C.
December 10, 2007
777 Operations Manual
Performance Inflight
Advisory Information
777-200ER/TRENT892
FAA
Category A Brakes
Copyright © The Boeing Company. See title page for details.
D632W001-TBC PI.21.9
ADVISORY INFORMATION
Recommended Brake Cooling Schedule
Event Adjusted Brake Energy (Millions of Foot Pounds)
No Reverse Thrust
2 Engine Reverse Thrust
Cooling Time (Minutes)
REFERENCE BRAKE ENERGY PER BRAKE (MILLIONS OF FOOT POUNDS)
EVENT 10 20 30 40 50 60 70 80 90
RTO MAX MAN 10 20 30 40 50 60 70 80 90
LANDING
MAX MAN 6.3 15.6 24.9 34.0 43.2 52.3 61.6 70.9 80.4
MAX AUTO 6.1 14.4 22.8 31.3 40.0 49.0 58.2 67.7 77.6
AUTOBRAKE 4 5.9 13.6 21.2 29.1 37.1 45.5 54.2 63.3 73.0
AUTOBRAKE 3 5.6 12.7 19.7 26.9 34.2 41.9 49.8 58.3 67.3
AUTOBRAKE 2 5.3 11.8 18.2 24.8 31.5 38.4 45.6 53.3 61.5
AUTOBRAKE 1 5.2 11.0 16.8 22.8 28.9 35.2 41.9 48.9 56.4
REFERENCE BRAKE ENERGY PER BRAKE (MILLIONS OF FOOT POUNDS)
EVENT 10 20 30 40 50 60 70 80 90
RTO MAX MAN 10 20 30 40 50 60 70 80 90
LANDING
MAX MAN 5.8 14.7 23.4 32.0 40.4 48.8 57.2 65.6 74.2
MAX AUTO 4.3 11.6 18.9 26.4 34.1 42.0 50.2 58.9 68.0
AUTOBRAKE 4 3.6 9.2 15.0 21.1 27.5 34.4 41.7 49.6 58.2
AUTOBRAKE 3 2.5 6.6 11.1 15.9 21.0 26.7 32.8 39.5 46.8
AUTOBRAKE 2 1.4 4.4 7.6 11.3 15.3 19.7 24.5 29.8 35.6
AUTOBRAKE 1 1.0 3.0 5.3 7.8 10.6 13.9 17.5 21.7 26.4
EVENT ADJUSTED BRAKE ENERGY (MILLIONS OF FOOT POUNDS)
16 & BELOW 17 18 20 24 28 32 35 36 TO 44 45 & ABOVE
GEAR DOWN
INFLIGHT
NO SPECIAL
PROCEDURE
REQUIRED
1 2 3 4 6 7 7 CAUTION FUSE PLUG
GROUND 11 18 26 42 55 66 73 MELT ZONE
BTMS UP TO 2.4 2.4 2.6 2.9 3.4 4.0 4.5 4.9 5.0 TO 6.3 6.3 & ABOVE
Observe maximum quick turnaround limit.
Table shows energy per brake added by a single stop with all brakes operating. Energy is assumed to be
equally distributed among the operating brakes. Total energy is the sum of residual energy plus energy
added.
Add 1.0 million foot pounds for each taxi mile.
For one brake deactivated, increase brake energy by 10 percent.
For two brakes deactivated, increase brake energy by 20 percent.
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波音777快速检查单 Quick Reference Handbook QRH(95)
