1、 Comments, suggestions, or questions on this document should be addressed to: WR-ALC AFMC AFLCMC/WNZ, 235 Byron St., Suite 19A, Robins AFB GA 31098-1813. Since contact information can change, you may want to verify the currency of this address information using the ASSIST Online database at https:/a
2、ssist.dla.mil. AMSC N/A FSC 1710 Distribution Statement A. Approved for public release; distribution is unlimited. MIL-DTL-32392A 08 August 2013 SUPERSEDING MIL-DTL-32392 27 October 2011 DETAIL SPECIFICATION AIRCRAFT ARRESTING SYSTEM - TEXTILE (TAAS) This specification is approved for use by the Dep
3、artment of the Air Force and is available for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification establishes the minimum design, performance and test requirements for particular types of land-based Textile Aircraft Arresting Systems (TAASs) used
4、within the United States Air Force (USAF). 1.2 Classification. TAAS are of the following types, as specified (see 6.2). 1.2.1 Types. The types of TAAS are as follows: Type I TAAS 200/9/9/P (see 6.3.4) Type II TAAS 200/9/9/P/R (see 6.3.5) Type III TAAS 200/9/9/P/WITH RESET (see 6.3.6) Type IV TAAS 20
5、0/9/9/P/R1 (see 6.3.7) Type V TAAS 330/10/P (see 6.3.8) Type VI TAAS 330/10/P/R (see 6.3.9) Type VII TAAS 330/10/P/WITH RESET (see 6.3.10) INCH-POUNDProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32392A 2 Type VIII TAAS 200/6/9 MA-1A Modifie
6、d (see 6.3.11) Type IX TAAS 200/6/9 MA-1A Modified/R (see 6.3.12) Type X TAAS 200/6/9 MA-1A Modified/WITH RESET (see 6.3.13) Type XI TAAS 200/6/9 MA-1A Modified/R1 (see 6.3.14) Type XII TAAS 200/6/9 MA-1A Barrier (see 6.3.15) Type XIII TAAS 200/6/9 MA-1A Barrier/R (see 6.3.16) Type XIV TAAS 200/6/9
7、MA-1A Barrier/WITH RESET (see 6.3.17) Type XV TAAS 200/6/9 MA-1A Barrier/R1 (see 6.3.18) Type XVI TAAS 330/10 BAK-15 Net Barrier (see 6.3.19) Type XVII TAAS 330/10 BAK-15 Net Barrier/R (see 6.3.20) Type XVIII TAAS 330/10 BAK-15 Net Barrier/WITH RESET (see 6.3.21) Type XIX TAAS 200/6/9 BAK-15 Net Bar
8、rier Interconnect (see 6.3.22) Type XX TAAS 200/6/9 BAK-15 Net Barrier Interconnect/R (see 6.3.23) Type XXI TAAS 200/6/9 BAK-15 Net Barrier Interconnect/WITH RESET (see 6.3.24) Type XXII TAAS 200/6/9 BAK-15 Net Barrier Interconnect/R1 (see 6.3.25) 2. APPLICABLE DOCUMENTS 2.1 General. The documents l
9、isted in this section are specified in sections 3, 4, or 5 of this specification. This section does not include documents cited in other sections of this specification or recommended for additional information or as examples. While every effort has been made to ensure the completeness of this list,
10、document users are cautioned that they must meet all specified requirements of documents cited in sections 3, 4, or 5 of this specification, whether or not they are listed. 2.2 Government documents. 2.2.1 Specifications, standards, and handbooks. The following specifications, standards, and handbook
11、s of the exact revision listed below form a part of this specification to the extent specified herein. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32392A 3 FEDERAL STANDARDS FED-STD-595/26176 Gray, Semi-gloss FED-STD-595/31136 FED-STD-595
12、/37038 Red, Lusterless Black, Lusterless DEPARTMENT OF DEFENSE SPECIFICATIONS MIL-DTL-5541 Chemical Conversion Coatings on Aluminum and Aluminum Alloys MIL-DTL-25959 Tie Down, Tensioners, Cargo, Aircraft MIL-DTL-53030 MIL-DTL-81706 Primer Coating, Epoxy, Water Based, Lead and Chromate Free Chemical
13、Conversion Materials for Coating Aluminum and Aluminum Alloys MIL-PRF-23377 Primer Coatings: Epoxy, High-Solids MIL-PRF-26915 Primer Coating, for Steel Surfaces MIL-PRF-27260 Tie Down, Cargo, Aircraft, CGU-1/B MIL-PRF-85285 Coating: Polyurethane, Aircraft and Support Equipment DEPARTMENT OF DEFENSE
14、STANDARDS MIL-STD-130 Identification Marking of U.S. Military Property MIL-STD-810 Environmental Engineering Considerations and Laboratory Tests MIL-STD-882 Standard Practice for System Safety MIL-STD-889 Dissimilar Metals (Copies of these documents are available online at https:/assist.dla.mil/quic
15、ksearch/ or from the standardization document order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) 2.2.2 Other Government documents, drawings, and publications. The following other Government documents, drawings, and publications form a part of this document to the extent speci
16、fied herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. AIR FORCE INSTRUCTION (AFI) AFI 32-1043 Managing, Operating, and Maintaining Aircraft Arresting Systems (Copies are available through e-pubs; http:/www.e-publishing.af.mil) Provide
17、d by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32392A 4 NAVAL AIR WARFARE CENTER (CAGE 80020) 515053 1 1/4 Dia. Non-rotating Wire Rope (Copies of this document are available from the Naval Air Systems Command, Code 4.1.4, Lakehurst, NJ 08733-5328.)
18、 U. S. AIR FORCE (CAGE 98752) 7545764 Support, Donut Type-Wire Cable 55J6348 Barrier-Overrun Runway, Type MA-1A 201019015 Aircraft Arresting System, TAAS TYPE I (TAAS 200/9/9/P), Installation of, Typical 201019016 Aircraft Arresting System, TAAS TYPE V (TAAS 300/10/P), Installation of, Typical 20101
19、9017 Aircraft Arresting System, TAAS TYPE VIII (TAAS 200/6/9/MA-1A MOD, Installation of, Typical 201019018 Aircraft Arresting System, TAAS TYPE XII (TAAS 200/6/9/MA-1A), Installation of, Typical 201019019 Aircraft Arresting System, TAAS TYPE XVI (TAAS 330/10/BAK-15), Installation of, Typical (Copies
20、 of this document are available from the WR-ALC - AFMC AFLCMC/WNZ, 235 Byron St., Suite 19A, Robins AFB GA 31098-1813) 2.2.3 Non-Government publications. The following documents form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are
21、 those cited in the solicitation or contract. AMERICAN WELDING SOCIETY (AWS) D1.1/D1.1M Structural Welding CodeSteel D1.2/D1.2M Structural Welding CodeAluminum (Application for copies should be addressed to American Welding Society, 550 N.W. LeJeune Road, Miami FL 33126) may be obtained online at ht
22、tp:/www.aws.org . 2.3 Order of precedence. Unless otherwise noted herein or in the contract, in the event of a conflict between the text of this document and the references cited herein (except for related specification sheets), the text of this document takes precedence. Nothing in this document, h
23、owever, supersedes applicable laws and regulations unless a specific exemption has been obtained. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32392A 5 3. REQUIREMENTS 3.1 First article. When specified (see 6.2), the TAAS shall be subjecte
24、d to first article inspections in accordance with 4.2. 3.2 TAAS description, design and construction. The TAAS is a onetime emergency use (consumable) overrun aircraft arresting system (AAS) designed for use with tail hook equipped fighter aircraft, or non-hook equipped aircraft when coupled with a
25、net barrier engaging system such as the MA-1A Barrier (see 6.3.29 and drawing 55J6348 per CAGE 98752) or BAK-15 Barrier Net (see 6.3.31, NSN 1710-01-540-7602 and NSN 1710-01-544-3977). The system utilizes the tear strength of interwoven nylon straps (see 3.10) to provide the energy absorption capabi
26、lity necessary to stop the forward motion of troubled aircraft. As of August 2010, the TAAS has been installed on nine active USAF airfields (10 of the TAAS 200/9/9/P versions and seven of the TAAS 330/10/P), and is typically positioned in overruns for use during emergencies i.e., during abortive ai
27、rcraft takeoff or in the event of failure of the normal braking system during the landing roll. Reference Figure A2.11 and Figure A2.12 of AFI 32-1043 (April 2003 edition) for a plan view of the TAAS 200/9/9/P and TAAS 330/10/P systems. The fundamental differences between each TAAS configuration are
28、 the original overall length of the un-torn strap, orientation of the foundations to which the modules (see 3.7 and 3.11) are anchored (allowing increased energy capacity for unidirectional engagement capability or a bidirectional engagement capability at a slightly lower energy capacity), and the t
29、otal number of modules used. Systems are identifiable by subsequent numbering following the TAAS designator (see 6.3.1 through 6.3.21). The amount of energy available to be absorbed by a TAAS is directly related to the length (and number) of un-torn straps available. This specification requires the
30、contractor to test the following: a. a configuration consisting of nine double strap modules per side of runway overrun, with an un-torn length of 165 feet, hereafter referred to as the TAAS 165/9/P (see 6.3.1); b. a configuration consisting of two separate braking lines connected in series, each ma
31、de up of nine double strap modules per side of runway overrun, with an un-torn length of 165 feet, hereafter referred to as the TAAS 165/9/9/P (see 6.3.2); and, c. a configuration consisting of nine double strap modules per side of runway overrun, with an un-torn length of 330 feet, hereafter referr
32、ed to as the TAAS 330/9/P (see 6.3.3). Each of these configurations shall be connected to, and use a standard 1.25-inch diameter hook cable (see 3.12) with standard USAF six inch support disks (see 3.14) spaced on six to 10 foot intervals as the aircraft engaging device. The TAAS shall be designed a
33、nd constructed so that no parts will work loose in service. They shall be built to withstand the strains, jars, vibrations, mold, fungus, and other conditions incident to shipping, storage, installation, and service. They shall be weatherproof and aircraft Provided by IHSNot for ResaleNo reproductio
34、n or networking permitted without license from IHS-,-,-MIL-DTL-32392A 6 engine jet blast proof and designed to prevent the intrusion of sand into critical operating components. The TAAS design shall be based on the split-energy absorber concept, i.e., two energy absorber units sited on opposite side
35、s of the runway, with no requirement for mechanical cross-runway interconnection other than the hook cable or net system. Further, the TAAS shall remain compliant with the requirements set forth in AFI 32-1043. 3.2.1 Materials, protective coatings, and finish. 3.2.1.1 Recycled, recovered, or environ
36、mentally preferable materials. Recycled, recovered, or environmentally preferable materials should be used to the maximum extent possible provided that the material meets or exceeds the operational and maintenance requirements, and promotes economically advantageous life cycle costs. However, used,
37、rebuilt, or refurbished items shall not be provided. 3.2.1.2 Protective coatings. Materials that deteriorate when exposed to sunlight, weather, or operational conditions normally encountered during the service life of the item shall not be used or shall have means of protection against such deterior
38、ation that does not prevent compliance with the performance requirements specified herein. Protective coatings that chip, crack, or scale with age or extremes of climatic conditions or when exposed to heat shall not be used. Fasteners, handles, and fittings used in the assembly of the item shall als
39、o be primed and painted. 3.2.1.2.1 Surface preparation and pretreatment. Surface preparation and pretreatment shall be in accordance with the respective primer and topcoat specifications. Structures shall be cleaned, degreased, and scuffed or blasted prior to priming; primer shall be applied before
40、any oxidation or rusting occurs. Aluminum surfaces shall have MIL-DTL-81706, Type II, Class 1A, and MIL-DTL-5541, Type II, Class 1A, chemical conversion coating applied in accordance with the manufacturers directions prior to priming. 3.2.1.2.2 Primer. Raw metal edges, to include fastener and drain
41、holes, shall be coated with primer before applying topcoat. 3.2.1.2.2.1 Ferrous surfaces. Ferrous structures and surfaces shall be primed with a water reducible zinc rich primer in accordance with MIL-PRF-26915, Type II, Class B; this shall be followed, within four hours, by a coat of MIL-DTL-53030
42、intermediate primer in a wet-to-wet primer application. This two part primer system shall yield a dry-film thickness of 2.0-2.5 mils for the zinc primer and 0.9 to 1.1 mils for the intermediate primer. The two-primer system shall be allowed to dry and fully cure in accordance with the primer manufac
43、turers directions prior to top coating. 3.2.1.2.2.2 Aluminum and mixed aluminum and ferrous surfaces. Aluminum and mixed aluminum and ferrous structures and surfaces shall be primed with an epoxy primer, Type II, Class N of MIL-PRF-23377. This single part primer system shall yield a dry-film thickne
44、ss of 0.6 to 0.8 mils. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-32392A 7 3.2.1.2.3 Topcoat. Topcoat shall be polyurethane in accordance with Type I, Class H of MIL-PRF-85285. Neither Chemical Agent Resistant Coating (CARC) nor powder c
45、oating shall be used. Topcoat shall be applied to a dry film thickness of 1.6 to 2.4 mils in all instances, regardless of the primer system utilized. The coating shall be free from runs, sags, orange peel, or other defects. 3.2.1.3 Dissimilar metals. Dissimilar metals, as defined in MIL-STD-889, sha
46、ll not be in contact with each other. Metal plating or metal spraying of dissimilar base metals to provide electromotively compatible abutting surfaces is acceptable. The use of dissimilar metals only when separated by suitable insulating material is permitted, except in systems where bridging of in
47、sulation materials by an electrically conductive fluid can occur. Sealants or gel type gasket materials shall be used between faying surfaces and butt joints. 3.3.1.4 Finish. The exterior finish color of the TAAS shall be Semi-gloss Gray, Color Number 26176 of FED-STD-595. 3.2.1.5 Fluid traps and fa
48、ying surfaces. There shall be no fluid traps on the TAAS. Faying surfaces of all structural joints, except welded joints, shall be sealed to preclude fluid intrusion. 3.2.1.5.1 Ventilation. Ventilation shall be sufficient to prevent moisture retention and buildup. 3.3.1.5.2 Drainage. Drain holes sha
49、ll be provided to prevent collection or entrapment of water or other unwanted fluid in areas where exclusion is impractical. All designs shall include considerations for the prevention of water or fluid entrapment and ensure that drain holes are located to effect maximum drainage of accumulated fluids. The number and location of drain holes shall be sufficient
