1、MIL-T-85027 47 = 9999906 0257464.5 _ f- MIL-T- 85027(AS) 10 October 1975 MILITARY SPECIFICATION TEST SET, ANTENNA, BORESIGHT TS-3568 ( )/AWM-23 (V) This specification has been approved by the Naval Air Systems Command, Department of the Navy 1. SCOPE 1.1 Scope. This specification covers the - perfor
2、mance, design, and test requirements for the Antenna Boresight Test Set (ABTS) TS-3568 ( )/AWM-23 (V) . 1.2 Classification. The ABTS consists of the following items: a. b. C. d. e. f. g. 2. 2.1 Nomenclature Boresight fixture, antenna (array) Boresight fixture, antenna (base) Spindle Mirror Au toco1
3、1 ima tor Zero pins (two each) Array support positioning plate Storage case APPLICABLE DOCUMENTS Reference Paragraph. 3.6.1 3.6.2 . 3.6.3 3.6.4 3.6.5 3.6.6 - -3-. 6 . 7 - General. The following documents, of the issue specified in AS-4053, Applicable Document List for Airborne Weapon Control System
4、(AWCS) Test Set AN/AWM-23 (V), form a * part of this specification to the extent specified herein. MIL-T-81734(AS) is the applicable general specification for the set described- herein (see 6.6) . Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-C. MI
5、L-T- 85027(AS) SPECIFICATIONS Military MIL-E-17555 Electronic and Electrical Equipment, Accessories, and Repair Parts; Packaging and Packing of MIL-T-18303 Test Procedure, Preproduction, Acceptance, and Life for Aircraft Electronic Equipment, Format for MIL-N-18307 Nomenclature and Identification fo
6、r Electronic Aeronautical and Aeronautical Support Equipment including Ground Support . Equipment MIL-T-21200 Test Equipment for use with Electronic and Fire Control Systems, General Specification for MIL-T-81734 (AS) Test Set, Airborne Weapon Control System, AN/AWM-23 (V) Hughes Aircraft Company FS
7、 31050-038 Finish Specification, AN/AWM-23 Ground Support Equipment Identification and Marking of Equipment GS 30620-781 General Specification for AN/AWM-23 Ground Support -. STAN DARDS Mi 1 i tary MIL-STD-167 Mechanical Vibrations of Shipboard Equipment MIL-STD-280 Definitions Of Item Levels, Item
8、Exchangeability, Models, and Related Terms Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-STD-454 Standard General Requirements for Electronic Equipment MIL-STD-4 8 O Configuration Control Engineering Changes, Deviations and Waivers DRAWINGS Hug
9、hes Aircraft Company 493720-1XX Test Set, Antenna Boresight 2.2 Availability of documents. When requesting specifications, standards, drawings, and publications, refer t both title and number. specifications required by contractors in connection with specific procurement functions may be obtained up
10、on application to the Commanding Officer, Naval Supply Depot, 5801 Tabor Avenue, Philadelphia, Pennsylvania 19120 Copies of applicable 2.3 Precedence of documents. When the requirements of the contract, this specification, or applicable subsidiary documents are in conflict, the following . precedenc
11、e shall apply: a. Contract - The contract shall have precedence over any other document. b. This specification - This specification shall have precedence over all applicable subsidiary docurnenks (see 6.6) . c. Referenced documents - Any document referenced in this specification shall have precedenc
12、e over all applicable documents referenced therein. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T- 85027(AS) 3. RE UIREMEX Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-5027 47 m 99999
13、06 025746 2 m _ - MIL-T- 85927(AS) 3.2.1 - Design features. Not applicable. 3.2.1.1 Method of operation. The ABTS shall be manually operable. 3.2.1.2 Commercial test equipment. Not applicable. 3.2.1.2.1 Other comercial components. Other commercial components (such as power supplies, tape readers, or
14、 tape recordrs) , may be incorporated in the ABTS. When . installed in the ABTS, they shall meet the environmental and electrical service conditions of this specification. 3.2.1.3 - Circuit grounds. Not applicable. 3.2.1.4 Interchangeability. Interchangeability shall be in accordance with MIL-STD-45
15、4, Requirement.7. 3.2.1.5 Identification of product. MIL-T-21200 shall apply. 3.2.1.6 Human factors. The human engineering requirements of MIL-STD-454, Requirement 62, shall apply. 3.2.1.7 Test set generated acoustic noise. Not applicable. 3.2.1.8 Forced-liquid cooling. Not applicable. 3.2.1.9 Space
16、 and weight limitations. The maximum size of the elements of the ABTS when stored in the storaqe - ltion of Government inspection, Government acceptance will be consummated by CGI execution of the DD Form 250. 4.2.8 Utilities. Forced-air-coolina. electrical power consumption, water, nitrogen, compre
17、ssed air, and forced liquid cooling performance are f acilitities requirements and need not require verification as conditions of acceptance. The contractor may u5e his facilities providing they are within the required tolerances of 3.2.2. configuration of the I accordance with Drawing 493720-iXX, 4
18、.3 Tests 4.3.2 Mechanical items. As sDecified in the conformance to drawings 11 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-tem TABLE II ACCEPTANCE
19、ACTIVITIES Acceptance Activities Submit request for allocation instructions to CAO* P r ovi de a Il oc at ion instructions Complete contract or inspection Noti fy Government that GSE control items are ready for inspection and acceptance Con duct Gove rnme n t inspection for accept an ce Accept and d
20、eliver units as appropriate Res p on s i b i 1 i t y HAC * * CAO HAC HAC AFQAR“ * * AFQAR Time Delivery (D) day minus 120 days D day minus 30 days D day minus 10 days D day minus 10 days D day D day *Contract Administrative Officer. Shipping instructions are provided to the CAO by NAVAIR. *Hughes Ai
21、rcraft Company *Air Force Quality Assurance Representative Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T- 85027(AS) 5. PREPARATION FOR DELIVERY 5.1 General. The ABTS shall be preserved, packaged, packed and marked for the level of shipment sp
22、ecified in the contract or order in-accordance with MIL-E-17555. 6. NOTES 6.1 Intended use. The ABTS is intended for use at the intermediate level to facilitate alignment of the boresight surface of the antenna array with respect to the boresight surface of the antenna base. - 6.2 Ordering data. Pro
23、curement documents should specify the following: a. Title, number, and date of this specification b. Applicable level of packaging and packing 6.3 Definitions. For the purpose of this specification, the following definitions shall apply. function. Proper performance of the maintenance function is de
24、fined as testing, memory loading, fault isolating , repair , and adjustment to a degree of quality and thoroughness consistent with the requirements established for a given maintenance level, accomplished by the support personnel and resources established for that level, and accomplished in a mainte
25、nance involved in performing the function. 6.3.1 Proper performance of the maintenance .period of time consistent with the work load predicted for 6.3.2 Organizational level maintenance. All maintenance performed by the using organization employing only those skills, tools, support equipment, public
26、ations, procedures, and techniques planned for service use when deployed. (Organizational maintenance of avionics equipment installed in an aircraft would be performed at or in the 6.3.3 Intermediate level maintenance. All maintenance other than organizational maintenance performed at the using acti
27、vity, employing only skills, tools, support equipment, publications, procedures, techniques, and u-tilities planned for normal service use on board an aircraft carrier or at a designated intermediate maintenance facility ashore. - -I-.- Provided by IHSNot for ResaleNo reproduction or networking perm
28、itted without license from IHS-,-,-MIL- T-85027(AS) d 6.3.4 fined as e maintenance, Ground support equipment (GSE). GSE is uipment used by operating forces for service, test, fault isolation, and repair of units or components of the WCS AN/AWG-9 and is not physically a part of the WCS. It is compose
29、d of special test, special handling, and special conditioning equipment. 6.3.5 Commercial test equipment. Commercial test equipment is defined as test equipment listed and described . in a manufacturers catalog as a Standard item. It is built to standards of good commercial practice; however, it is
30、not required to meet military specifications. 6.3.6 Weapon replaceable assembly (WRA) . WRA is a generic term which includes all the replaceable packages of an avionic equipment pod or system as installed in an aircraft weapon system with the exception of cables, mounting provisions, and fuse boxes
31、or circuit breakers. 6.3.7 .Shop replaceable assembly (SRA). A generic term which includes all the packages within a test set. The term SRA includes Quick Replaceable Assemblies (QRA) and In-Place Repairable Assemblies (IRPA) . 6.3.8 Quick replaceable assembly (QRA) . A preferred form of SRA which i
32、s easily removable from the test set without complex removal operations. It is typified by a plug-in design. 6.3.9 In-place repairable assembly (IPRA) . The least desirable form of SRA having the characteristic that it is repaired in the shop while in p-lace in the test set. 6.3.10 Checkout. Checkou
33、t-is defined as a test operation to verify compliance with established perf ormance standards. 6.3.11 Primary failures. Failures which occur without being the result of associated equipment failures or through procedural errors, are primary failures. 6.3.12 Operating life. Operating life shall exclu
34、de standby power condition and includes only time on the elapsed time meter in the high voltage condition. 6.3.13 MTBF. The definition of MTBF shall be in accordance with MIL-STD-72 1. The determination of MTBF value includes the AN/AWG-9 items used as “slave“ units. - Provided by IHSNot for ResaleN
35、o reproduction or networking permitted without license from IHS-,-,-Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BIT C CAO CGI EM1 F GSE HAC Hz IPRA kW . MTB F MTTR NAFI NAVA1 R NDRO NT R OOT P- P PSIG QA QRA SRA Test Set Built in test Celsius (ce
36、ntigrade) Contract Administrative Officer Cognizant Government Inspector Electromagnetic interference Fahrenheit Ground support equipment Hughes Aircraft Company Hertz In-place repairable assembly Ki low at t s Mean time between failures Mean time to repair Naval Avionics Facility, Indianapolis Nava
37、l Air Systems Command Nondestructive readout Naval Technical Representative Out-of -tole rance Peak-to-peak . Pounds per square inch gage Quality assurance Quick replace ab le assembly Shop replaceable assembly Airborne Weapon Control System Test Set AN /AWM-2 3 ( V) 17 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Volts alternating current Volts direct current Weapon Control System 6.8 Convenience outlet power. Not applicable. 18 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
