Safe take-off with runway analyses

von: Boris Urbanek

Anchor Academic Publishing, 2013

ISBN: 9783954895175 , 108 Seiten

Format: PDF, OL

Kopierschutz: frei

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Safe take-off with runway analyses


 

Safe take-off with runway analyses

1

CONTENT

3

LIST OF FIGURES

5

LIST OF TABLES

7

LIST OF ABBREVIATIONS

8

INTRODUCTION

10

1 DEFINITION AND PURPOSE OF RUNWAY ANALYSIS

11

2 FACTORS AFFECTING MTOM AND V-SPEEDS

13

2.1 MSTOM

13

2.2 The aerodrome runway distances

13

2.2.1 Line-up distance

14

2.2.2 Take-off Distance

15

2.2.3 Take-off Run

17

2.2.4 Accelerate-stop Distance

18

2.3 Climb limitations

20

2.4 Obstacle clearance

22

2.4.1 Vertical plane

22

2.4.2 Horizontal plane

24

2.5 Meteorological elements

25

2.5.1 Wind

26

2.5.2 Pressure altitude

26

2.5.3 Temperature

27

2.6 Runway slope

27

2.7 Runway condition and contamination

28

2.7.1 Definitions

28

2.7.2 Effect on aircraft performance

29

2.8 Tire speed limit

32

2.9 Brake energy capacity

32

2.10 Aircraft configuration and systems setting

33

2.11 Aircraft status

34

2.12 Bearing strength

34

3 TAKE-OFF DATA OPTIMIZATION PRINCIPLE

35

3.1 Aircraft configuration and systems setting

35

3.2 v1/vr ratio

36

3.2.1 v1/vr range

36

3.2.2 v1/vr ratio influence

37

3.3 v2/vSR ratio

38

3.3.1 v2/vSR range

39

3.3.2 v2/vSR ratio influence

39

3.4 Take-off data determination

41

3.4.1 MTOM

41

3.4.2 v-speeds

43

4 EXISTING RUNWAY ANALYSES PRODUCTS

44

4.1 Aircraft manufacturer software

44

4.2 APG

49

4.3 Flygprestanda

51

4.4 ASAP

53

4.5 Honeywell

54

4.6 EFRAS

56

4.7 Conclusion of runway analyses review

58

5 RUNWAY ANALYSIS CONCEPTUAL MODEL FORTAKE-OFF

60

5.1 Input data

60

5.2 Mass to v1/vr ratio graph

61

5.3 Optimization process

62

5.4 v-speeds evaluation

64

CONCLUSION

66

BIBLIOGRAPHY

67

APPENDIX

69