1、NOT MEASUREMENT SENSITIVE MIL-HDBK-2066(AS) 17 March 1999 SUPERSEDING 8 March 1982 MIL-STD-2066(AS) DEPARTMENT OF DEFENSE HANDBOOK CATAPULTING AND ARRESTING GEAR FORCING FUNCTIONS FOR AIRCRAFT STRUCTURAL DESIGN This handbook is for guidance only. Do not cite this document as a requirement. AMSC NIA
2、FSC 1510 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NAVAL AIR SYSTEMS COMMAND DEPARTMENT OF THE NAVY CATAPULTING AND ARRESTING GEAR FORCING FUNCTIONS FOR AIRCRAFT
3、STRUCTURAL DESIGN 1. This military standard is approved for use by the Department of the Navy, and is available for use by all Departments and Agencies of the Department of Defense. 2. Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving
4、 this document should be addressed to: Commanding Officer, Naval Air Engineering Center, Engineering Specifications and Standards (ESSD), Code 93, Lakehurst, N.J. 08733, by using the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document, or
5、 by letter. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-FOREWORD This document summarizes loads, accelerations, velocities, and other parameters statistically analyzed and extracted from test data representative of the various shipboard and shore
6、 based launching and recovery equipment employed by the U.S. Navy. In determining the volume of information to be presented, every effort has been made to condense the data and yet present it, as much as possible, in a form that requires the least amount of additional calculations by the user. The d
7、ata shown herein may be used to derive time histories of loads and accelerations for the design conditions of MIL-A-8863 “Airplane Strength and Rigidity, Ground Loads for Navy Procured Airplanes” and MIL-A-8866 “Airplane Strength and Rigidity, Reliability Requirements, Repeated Loads,and Fatigue.” P
8、rovided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-2066(AS) CONTENTS Paragraph Page 1 . SCOPE . 1.1 General . 2 . REFERENCED DOCUMENTS . 2.1 Issues of documents 2.2 Other publications 3 . DEFINITIONS 4 . GENERAL REQUIREMENTS 4.1 Description of fo
9、rcing functions . 4.2 Tolerance limits of forcing functions . 4.3 Nondimensional load-stroke diagrams . derivation of . 4.4 Area under the nondimensional load-stroke diagrams 5 . DETAIL REQUIREMENTS 5.1 Launching gear (catapult loads) . 5.1.1 Types of catapults 5.1.2 Catapult tow force load-stroke t
10、ables . 5.1.2.1 Shipboard load-stroke tables . 5.1.2.2 Shorebased load-stroke tables 5.1.3.1 Shipboard catapult total stroke values 5.1.3.2 Shorebased catapult total stroke values * * * * 5.1.4 Catapult energy level * * * * * * * * * * * * * * * * * * * 5.1.5 Shorebased catapult end speed . 5.1.6 Pe
11、ak catapult force 5.1.7 Catapult primary loading rate 5.1.8 Sample of calculations . 5.1.8 Sample of calculations for shipboard 5.1.8.2 Sample of calculations for shorebased . 5.2 Recovery gear (arresting loads) 5.2.2 Nondimensional load-stroke diagrams . 5.2.3 Oscillatory nondimensional load-stroke
12、 curves . 5.2.4.1 Runout for shipboard arrestments . 5.2.4.2 Runout for shorebased arrestments 5.2.5 Engaging speeds . 5.2.5.1 Engaging speeds for normal arrestments 5.2.5.2 Engaging speeds for emergency arrestments 5.2.6 Corrections to the nondimensional diagrams 5.2.6.1 Corrections for routine arr
13、estments 5.2.6.1.1 Corrections for thrust and * * engaging speed . 5.2.6.1.2 Correction for wet tape . 5.2.6.2 Correction for emergency engagements . 5.1.3 Catapult stroke . catapults . catapults 5.2.1 Arresting gears 5.2.4 Runout 1 1 1 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 12 14 14 14 14 15 15 15 15 15 15
14、15 15 15 16 16 11 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-CONTENTS (Continued) Paragraph 5.2.7 Diagram dimensional load scale - - - - - - - - - - - - - 5.2.8 Peak arresting force - - - - - - - - - - - - - - - - - - - - 5.2.9 Sample of calcula
15、tions - - - - - - - - - - - - - - - - - - - - - 5.2.9.1 Sample of calculations for normal 5.2.9.2 Sample of calculations for emergency arrestments . . . . . . . . . . . . . . . arrestments . . . . . . . . . . . . . . . 16 16 16 17 22 iii Provided by IHSNot for ResaleNo reproduction or networking per
16、mitted without license from IHS-,-,-TABLES Table 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 Launching and Recovery Gear . Related Navy Performance Charts and Bulletins . 2 3 C7 Catapult (with metering rod), Upper Boundary Load vs Stroke, Numerical . 25 C7 Catapult
17、(with metering rod), Mean, Load vs Stroke, 26 Numerical . C7 Catapult (with metering rod), Lower Boundary, Load vs Stroke, Numerical 27 C11-1 (DRY) Catapult, Upper Boundary, Load vs Stroke, Numerical . 28 C11-1 (DRY) Catapult, Mean, Load vs Stroke, Numerical 29 c11-1 (DRY) Catapult, Lower Boundary,
18、Load vs Stroke, Numerical . 30 C11-1 (DRY) Catapult(with Load vs Stroke, Numerical . 31 C11-1 (DRY) Catapult (with metering rod), Mean, Load vs Stroke, Numerical . 32 C11-1 (DRY) Catapult (with metering-rod), Lower Boundary, “Load vs Stroke, Numerical. 33 C11-1 (WET) Catapult (with metering rod), Up
19、per Boundary, Load vs Stroke, Numerical . 34 C11-1 (WET) Catapult (with metering rod), Mean, Load vs Stroke, Numerical 35 C11-1 (WET) Catapult (with metering rod), Lower Boundary, Load vs Stroke, Numerical . 36 C13 Catapult, Upper Boundary, Load vs Stroke, Numerical . 37 C13 Catapult, Mean, Load vs
20、Stroke, Numerical 38 cl3 Catapult, Lower Boundary, Load vs Stroke, Numerical . 39 C13 Constant Pressure Catapult (CVA67), Upper Boundary, C13 Constant Pressure Catapult (CVA67), Mean, Load vs Stroke, C13 Constant Pressure Catapult (CVA67), Lower Boundary, C13 Constant Pressure Catapult (CVA41), Uppe
21、r Boundary, C13 Constant Pressure Catapult (CVA41), Mean, Load vs Stroke, C13 Constant Pressure Catapult (CVA41), Lower Boundary, c13-1 Catapult, Upper Boundary, Load vs Stroke, Numerical . 46 C13-1 Catapult, Mean, Load vs Stroke, Numerical 47 C13-1 Catapult, Lower Boundary, Load vs Stroke, Numerica
22、l . 48 C13-1 Constant Pressure Catapult (CVA67), Upper Boundary, Load vs Stroke, Numerical . 49 C13-1 Constant Pressure Catapult (CVA67), Mean, Load vs Stroke, Numerical 50 C13-1 Constant Pressure Catapult (CVA67), Lower Boundary, Load vs Stroke, Numerical 51 . metering rod), Upper Boundary, Load vs
23、 Stroke, Numerical . 40 Numerical . 41 Load vs Stroke, Numerical 42 Load vs Stroke, Numerical . 43 Numerical 44 Load vs Stroke, Numerical 45 . . iv Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TABLES (Continued) Table 30 31 32 33 34 35 36 37 38 39
24、 40 C13-1 Constant Pressure Catapult (CVAN68), Upper Boundary, C13-1 Constant Pressure Catapult (CVAN68), Mean, C13-1 Constant Pressure Catapult (CVAN68), Lower Boundary, CE1-3 Catapult (capacity operation), Load vs Stroke, C7 Catapult Tow Force vs Stroke for a 45,000 Pound Airplane Calculation of t
25、he CE1-3 Catapult Tow Force vs Stroke for a 37,685 Pound Airplane - - - - - - - - - - - - - - List of Figures Showing Nondimensional Load vs Stroke Curves for Specific Airplane Weights and Arresting Gears - - - - - - - - - Calculation of Peak Nondimensional Load for a 17,500 Pound Airplane . Load-St
26、roke Values for a 17,500 Pound Airplane Adjustment of Cycles per Interval . Calculation of Peak Nondimensional Load for a 45,000 Pound Load vs Stroke, Numerical 52 Load vs Stroke, Numerical 53 . 54 55 11 13 14 18 19 21 Airplane 24 Load vs Stroke, Numerical Nondimensional . . Provided by IHSNot for R
27、esaleNo reproduction or networking permitted without license from IHS-,-,-FIGURES Figure 1 2 3 4.1 4.2 4.3 4.4 4.5 5.1 5.2 5.3 5.4 5.5 6.1 6.2 6.3 6.4 6.5 7.1 7.2 7.3 7.4 7.5 8.1 8.2 8.3 8.4 8.5 9.1 9.2 9.3 9.4 9.5 10.1 10.2 10.3 10.4 Load versus Stroke - Nondimensional Diagram Nomenclature . . . .
28、. . CE1-3 Catapult, Airplane Total Stroke as a Function of Airplane Weight, Thrust and End Speed . . . . . . . . . . . . . CE1-3 Catapult, End Speed vs Interim Total Stroke . . . . . . . . . . . . . C7 Catapult (with metering rod), Minimum End Speed . . . . . . . . . . . C7 Catapult (with metering r
29、od)., Maximum Peak Catapult Force . . C7 Catapult (with metering rod), Mean Peak Catapult Force . . . . . C7 Catapult (with metering rod), Maximum Primary Loading Rate . C7 Catapult (with metering rod), Mean Primary Loading Rate . . . . C11-1 (DRY) Catapult, Minimum End Speed . . . . . . . . . . . .
30、 . . . . . . . . . . . C 1 1 - 1 (DRY) Catapult, Maximum Peak Catapult Force . . . . . . . . . . . . . C11-1 (DRY) Catapult, Mean Peak Catapult Force . . . . . . . . . . . . . . . . C 1 1 - 1 (DRY) Catapult, Maximum Primary Loading Rate . . . . . . . . . . . . C11-1 (DRY) Catapult, Mean Primary Load
31、ing Rate . . . . . . . . . . . . . . . C11-1 (DRY) Catapult (with metering rod), Minimum End Speed . . . C11-1 (DRY) Catapult (with metering rod), Maximum Peak Catapult Force C11-1 (DRY) Catapult (with metering rod), Mean Peak Catapult Force C11-1 (DRY) Catapult (with metering rod), Maximum Primary
32、Loading Rate. . . . . . . . . . . . . . . . . . . . . . . . . . C11-1 (DRY) Catapult (with metering rod), Mean Primary Loading Rate C11-1 (WET) Catapult (with metering rod), Minimum End Speed . . . C11-1 (WET) Catapult (with metering rod), Maximum Peak Catapult Force C11-1 (WET) Catapult (with meter
33、ing rod), Mean Peak Catapult Force C11-1 (WET) Catapult (with metering rod), Maximum Primary Loading Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C11-1 (WET) Catapult (with metering rod), Mean Primary Loading Rate . C13 Catapult (CVA63, 64, 65, 66), Minimum End Speed C13 Catapult
34、 (CVA63, 64, 65, 66), Maximum Peak Catapult Force . C13 Catapult (CVA63, 64, 65, 66), Mean Peak Catapult Force . . . . C13 Catapult (CVA63, 64, 65, 66), Maximum Primary Loading Rate. C13 Catapult (CVA63, 64, 65, 66), Mean Primary Loading Rate . . . C13-1 Catapult (CVA66), Minimum End Speed . . . . .
35、 . . . . . . . . . . . . . . . . C13-1 Catapult (CVA66), Maximum Peak Catapult Force . . . . . . . . . . . C13-1 Catapult (CVA66), Mean Peak Catapult Force . . . . . . . . . . . . . . C13- 1 Catapult (CVA66), Maximum Primary Loading Rate . . . . . . . . . C 13- 1 Catanult (CVA66), Mean Primary Loadi
36、ng Rate . . . . . . . . . . Catapult (CVA67), Minimum End Speed . . . Catapult (CVA67), Maximum Peak- Catapult Catapult (CVA67), Mean Peak Catapult Catapult (CVA67), Maximum Primary . . vi C13 Constant Pressure C13 Constant Pressure Force . . . . . . . . C13 Constant Pressure Force . . . . . . . . C
37、13 Constant Pressure Loading Rate . . . , 6 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-FIGURES (Continued) Page Figure 10.5 11.1 11.2 11.
38、3 11.4 11.5 12.1 12.2 12.3 12.4 12.5 13.1 13.2 13.3 13.4 13.5 14.1 14.2 14.3 14.4 14.5 14.6 14.7 15.1 15.2 15.3 15.4 15.5 16.1 16.2 16.3 16.4 16.5 16.6 16.7 17.1 C13 Constant Pressure Catapult (CVA67), Mean Primary Loading Rate . C13 Constant Pressure Catapult (CVA41), Minimum End Speed . . . C13 Co
39、nstant Pressure Catapult (CVA41), Maximum Peak Catapult Force C13 Constant Pressure Catapult (CVA41), Mean Peak Catapult Force . C13 Constant Pressure Catapult (CVA41), Maximum Primary LoadingRate C13 Constant Pressure Catapult (CVA41), Mean Primary Loading Rate C13-1 Constant Pressure Catapult (CVA
40、67), Minimum End Speed . . . C13-1 Constant Pressure Catapult (CVA67), Maximum Peak Catapult Force . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C13-1 Constant Pressure Catapult (CVA67), Mean Peak Catapult Force . C13-1 Constant Pressure Catapult (CVA67), Maximum Primary Lo
41、adingRate C13-1 Constant Pressure Catapult (CVA67), Mean Primary Loading Rate C13-1 Constant Pressure Catapult (CVAN68), Minimum End Speed . . C13-1 Constant Pressure Catapult (CVAN69), Maximum Peak Catapult Force. . . . . . . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . . .
42、 . . . . . . . . . . . . . C13-1 Constant Pressure Catapult (CVAN68), Mean Peak Catapult Force . C13-1 Constant Pressure Catapult (CVAN68), Maximum Primary. Loading Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C13-1 Constant Pressure Catapult (CVAN68), Mean Primary Loading
43、Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MK7-1 Gear, 10,000 Lb Weight, Load vs Stroke, Nondimensional . . MK7-1 Gear, 15,000 Lb Weight, Load vs Stroke, Nondimensional . . MK7-I Gear, 20,000 Lb Weight, Load vs Stroke, Nondimensional MK7-1 Gear, 30,000 Lb Weight, Load v
44、s Stroke, Nondimensional . . MK7-1 Gear, 40,000 Lb Weight, Load vs Stroke, Nondimensional . . MK7-1 Gear, 50,000 Lb Weight, Load vs Stroke, Nondimensional . . MK7-1 Gear, 60,000 Lb Weight, Load vs Stroke, Nondimensional MK7-1 Gear, Limit Engaging Speed . . . . . . . . . . . . . . . . . . . . . . . .
45、 . MK7- 1 Gear, Correction Factor . . . . . . . . . . . . . . . . . . . . . . . . MK7- 1 Gear, Average Frequency and Amplitude of Oscillation, Nondimensional . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MK7-1 Gear, Maximum Peak Arresting Force . . . . . . . . . . . . . . . . MK7-1
46、 Gear, Mean Peak Arresting Force . . . . . . . . . . . . . . . . . . . . MK7-2 Gear, 10,000 Lb Weight, Load vs Stroke, Nondimensional . . MK7-2 Gear, 15,000 Lb Weight, Load vs Stroke, Nondimensional . . MK7-2 Gear, 20$000 Lb Weight, Load vs Stroke, Nondimensional MK7-2 Gear, 30,000 Lb Weight, Load v
47、s Stroke, Nondimensional MK7-2 Gear, 40,000 Lb Weight, Load vs Stroke, Nondimensional MK7-2 Gear, 50,000 Lb Weight, Load vs Stroke, Nondimensional MK72 Gear, 60,000 Lb Weight, Load vs Stroke, Nondimensional MK7-2 Gear, Limit Engaging Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
48、92 93 94 95 96 97 98 99 1 O0 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 vii Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-2066(AS) FIGURES (Continued) Figure 17.2 17.3 17.4 17
49、.5 18.1 18.2 18.3 18.4 18.5 18.6 18.7 19.1 19.2 19.3 19.4 19.5 20.1 20.2 20.3 20.4 20.5 20.6 20.7 21.1 21.2 21.3 21.4 21.5 21.6 21.7 21.8 22.1 22.2 22.3 22.4 22.5 22.6 22.7 23.1 23.2 23.3 23.4 23.5 24 25 MK7-2 Gear, Correction Factor 123 MK7-2 Gear, Average Frequency and Amplitude of Oscillation, Nondimensional 129 MK7-2 Gear, Maximum Peak Arresting Force 130 MK7-2 Gear, Mean Peak Arresting Force . 13 1 MK
