getting to grips with aircraft performance 如何掌握飞机性能 1(2)

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

3.2.3. ACCELERATE-STOP DISTANCE AVAILABLE (ASDA) 57
3.2.4. LOSS OF RUNWAY LENGTH DUE TO ALIGNMENT 58
3.2.5. INFLUENCE OF V1 ON THE RUNWAY-LIMITED TAKEOFF WEIGHT 61
4. CLIMB AND OBSTACLE LIMITATIONS 62
4.1. TAKEOFF FLIGHT PATH 62
4.1.1. DEFINITIONS 62
4.1.2. TAKEOFF SEGMENTS AND CLIMB REQUIREMENTS 62
4.1.3. MINIMUM AND MAXIMUM ACCELERATION HEIGHTS 64
4.1.4. TAKEOFF TURN PROCEDURE 65
4.2. OBSTACLE CLEARANCE 67
4.2.1. GROSS AND NET TAKEOFF FLIGHT PATHS 67
4.2.2. OBSTACLE CLEARANCE DURING A STRAIGHT TAKEOFF 68
4.2.3. OBSTACLE CLEARANCE DURING A TURN 68
4.2.4. LOSS OF GRADIENT DURING A TURN 69
4.2.5. TAKEOFF FLIGHT PATH WITH OBSTACLES 70
4.2.6. TAKEOFF FUNNEL 71
5. OUTSIDE ELEMENTS 74
5.1. WIND 74
5.2. PRESSURE ALTITUDE 75
5.2.1. EFFECT ON AERODYNAMICS 75
5.2.2. EFFECT ON ENGINES 76
5.2.3. SUMMARY 76

5.3. TEMPERATURE 76
5.3.1. EFFECT ON AERODYNAMICS 76
5.3.2. EFFECT ON ENGINES 76
5.3.3. SUMMARY 77
5.4. RUNWAY SLOPE 77
5.5. RUNWAY CONDITIONS (DRY, DAMP, WET, CONTAMINATED) 77
5.5.1. DEFINITIONS 78
5.5.2. EFFECT ON PERFORMANCE 79
5.5.3. AIRCRAFT MANUFACTURER DATA 82
5.5.4. TAKEOFF PERFORMANCE ON WET AND CONTAMINATED RUNWAYS 83
6. MAXIMUM TAKEOFF WEIGHT DETERMINATION 84
6.1. SPEED OPTIMIZATION PROCESS 84
6.2. REGULATORY TAKEOFF WEIGHT CHART (RTOW CHART) 85
7. FLEXIBLE AND DERATED TAKEOFF 87
7.1. FLEXIBLE TAKEOFF 87
7.1.1. DEFINITION 87
7.1.2. FLEXIBLE TAKEOFF AND RUNWAY STATE 88
7.1.3. FLEXIBLE TEMPERATURE DETERMINATION 89
7.1.4. FLEXIBLE TAKEOFF PROCEDURE 89
7.2. DERATED TAKEOFF 90
7.2.1. DEFINITION 90
7.2.2. MINIMUM CONTROL SPEEDS WITH DERATED THRUST 90
7.2.3. DERATED TAKEOFF AND RUNWAY STATE 91
7.2.4. DERATED TAKEOFF PROCEDURE 92
D. EN ROUTE LIMITATIONS 93
1. EN ROUTE FAILURE CASES 93
2. ENGINE FAILURE(S) 93
2.1. GENERAL DEFINITIONS 93
2.1.1. DRIFT DOWN PROCEDURE 93
2.1.2. GROSS AND NET DRIFT DOWN FLIGHT PATHS 94
2.1.3. TAKEOFF ALTERNATE AIRPORT 95
2.2. EN ROUTE OBSTACLE CLEARANCE – ONE ENGINE INOPERATIVE 96
2.2.1. LATERAL CLEARANCE 96
2.2.2. VERTICAL CLEARANCE 97
2.2.3. DIVERSION AIRFIELD 101
2.3. TWIN ENGINE AIRCRAFT 102
2.3.1. 60 MINUTE RULE 102
2.4. FOUR ENGINE AIRCRAFT 102
2.4.1. 90 MINUTE RULE 102
2.4.2. OBSTACLE CLEARANCE – TWO ENGINES INOPERATIVE 103
2.4.3. DIVERSION AIRFIELD – TWO ENGINES INOPERATIVE 104
3. IN-FLIGHT CABIN PRESSURIZATION FAILURE 105
3.1.1. OXYGEN SYSTEMS 105
3.1.2. PASSENGER OXYGEN REQUIREMENT 106
3.1.3. FLIGHT PROFILE 107
3.1.4. MINIMUM FLIGHT ALTITUDES 108
3.1.5. OBSTACLE CLEARANCE – CABIN PRESSURIZATION FAILURE 109
4. ROUTE STUDY 110
　
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