1、HIL-I-85569A 5 W 9999906 0415947 5 = MI L-I -85569A(AS I 20 MAY 1987 SUPERSEDING - MIL- 1-85569 (AS) 17 September 1982 MILITARY SPECIFICATION INDICATOR, CONTROL C-l0250A/ALR-67( V) This specification is approved for use within the Naval Air Systems Comnand, Department of the Navy, and is available f
2、or use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 SCO e. ALR-67 7+ V Control Indictor, the primary operator interface for mode selection and control to the AN/ALR-67(V) Countermeasures Receiving Set. The equipment covered by this specification is the C-10250/ 1.2 Asso
3、ciated equipment. The equipment operates with the associated equipment listed in 6.8 and as shown on Figure 1. 2. APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1 Specifications, standards, and handbooks. Unless otherwise specified, the following specifications and standards, of the issue listed
4、 in that issue of the Department of Defense Index of Specifications and Standards (DoDISS) specified in the solicitation form a part of this specification to the extent specified herein. SPECIFICATIONS Mi 1 it ary MIL-P-116 Preservation; Packaging, Methods of M I L- W - 5 088 Wiring; Aerospace Vehic
5、le Beneficial comnents (recomnendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Commanding Officer, Naval Air Engineering Center, Systems Engineering and Standardization Dept (SESD) Code 93, Lakehurst, N.J. 08733-5100 by us
6、ing the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. Distribution Statement A: Approved for public release, distribution is unlimited. AZSC No. N4022 FSC 5865 THIS DOCUMENT CONTAINS $4 PAGES. Licensed by Information H
7、andling ServicesMIL-I-85569A(AS) MIL-E-5400 Electronic Equipment, Airborne, General Specification for MIL-E-6051 Electromagnetic Compatibility Requirements, System MIL-C-6781 Control Panel: Aircraft Equipment, Rack or Console Mounted MIL-T-18303 Test Procedures; Preproduction, Acceptance and Life fo
8、rAircraft Electronic Equipment, Format for MIL-N-18307 Nomenclature and Identification for Electronic, Aeronautical and Aeronaut i cal Support Equipment Including Ground Support s Equipment I MI L-T-23103 Thermal Performance Evaluation, Airborne Electronic Equipment and Systems, General Requirement
9、for MIL-M-38510 Microcircuits, General Specification for MIL-C-38999 Connectors, Electrical, Circular, Miniature, High Density, Quick Disconnect (Bayonet, Threaded and Breech Coup1 ing) , Environmental Resistant, Removable Crimp and Hermetic Solder Contacts, General Specification for and Azimuth Ind
10、icator IP-1276/ALR-67( V) Recei ver, Radar (Special ) R-2055/ALR-67(V) Antenna ( Integrated Array) AS-3190/ALR-67 (V) Recei ver; Radar (Quadrant) R-2148/ALR-67( V) MIL-C-85332 Computer, Countermeasures, CP-1293/ALR-67( V) MIL-R-85566 MIL-R-85567 MIL-R-85568 Space and Naval Warfare Systems Command WS
11、-6536 Process Specification, Procedures and Requirements for Preparation and Soldering of Electrical Connections Naval Air Systems Comnand EI-656 Naval Air Systems Command Avionics Instal lation Instructions for Receiving Set Countermeasures AN/ALR-67( V)2 Configuration 2 - . / -_ :- =- Licensed by
12、Information Handling Services-_ MIL-1-85567A 58 W 7777706 0415947 7 I MIL-I-85569A( AS) STANDARDS a Mi 1 i t ary MIL-STD-129 MIL-STD-130 MIL-STD-454 MIL-STD-461 MIL-STD-462 MIL-STD-470 MIL-STD-471 MIL-STD-704 M IL-STD-781 MI L-STD- 785 MIL-STD-810 MIL-STD-831 MIL-STD-965 MIL-STD-1562 DOD-STD-1686 MI
13、L-STD-2076 * MIL-STD-2077 MIL-STD-2084 MIL-STD-45662 Marking for Shipment and Storage Identification Marking of U.S. Military Property Standard General Requirements for E1ectroni.c Equipment Electromagnetic Interference Characteristics, Requirements for Equipment Electromagnetic Interference Charact
14、eri st ics, Measurement of Mai ntai nabi 1 i ty Program Requi rements (for Systems and Equipments) Mai ntainabi 1 ity/Verif ication/Demonstration/ Evaluation of Electric Power, Aircraft, Characteristics and Utilization of Reliability Design Qualification and Production Acceptance Tests: Exponential
15、Distri bution Reliability Program for Systems and Equipment Development and Production Environmental Test Methods Test Reports, Preparation of Parts Control Program List of Standard Microcircuits Electrostatic Discharge Control Progvam Unit Under Test Compatibility With Automatic Test Equipment, Gen
16、eral Requirements for Test Program Sets, General Requirements for Maintainability of Avionic and Electronic Systems and Equipment, General Specification for Cal i bration System Requirements 3 Licensed by Information Handling ServicesMIL-1-85569A 58 9999906 0415950 5 W- MIL-I -85569A(AS) HANDBOOKS M
17、i 1 i tary DOD-HDBK-263 Electrostatic Discharge Control Handbook (Copies of specifications, standards and handbooks, -required by contractors in connection with specific acquisition functions should be obtained from the contracting activity or as directed by the contracting activity). 3. REQUIREMENT
18、S 3.1 Quality inspection. The equipment procured under this specification shall be qualified to the extent specified in the contract and section 4. 3.2 Reliability. The contractor shall conduct a reliability program in accordance with MIL-STD-785 and the contract. (See 6.2.2) 3.2.1 Operational Stabi
19、lity. The equipment shall operate with specified performance, continuously or intermittently for a period of at least 500 hours without the necessity for readjustment of any controls which are inaccessible during equipment operation. 3.2.2 Operating life. The equipment shall have a total operating l
20、ife of 10,000 hours with minimal servicing and replacement of parts. 3.2.3 Reliability in mean time between failure (MTBF). have an MTBF eaual to12.500 hours (theta one). Equipment meeting this The equipment shall specification shall have been qualified to 412.4 and screened in-accordance with 4.3.4
21、. discrimination ratio of 2. The MTBF shall not include indicator lamps located in the control panel pushbutton switches. 3.3 First article. shall be subjected to first article inspection (see 4.2 and 6.3). The MTBF (theta one) value shall only be applicable for a Burn-out of these lamp bulbs shall
22、. not constitute equipment failure. When specified in the contract or purchase order a sample 3.4 Parts and assemblies. In the selection of parts and assemblies, fulfill- ment of major design objectives shall be the prime consideration. the following shall apply: herein. In so doing, a. Microelectro
23、nic items shall conform to the requirements specified b. Electronic piece parts shall conform to the requirements for ER, JAN-TX or MIL-M-38510, Class B, as applicable to the part type. Electronic piece parts not conforming to the above shall be considered nonstandard, and shall be approved in accor
24、dance with 3.4.1. below. The order of precedence for parts other than electronic parts shall be as follows. (1) Military standard parts. 4 Licensed by Information Handling ServicesMIL-I-5569A 5 W 9999906 0435953 7 = MIL- T-85569A( AS) (2) Military specification parts (not listed in book form standar
25、ds). (3) Nonstandard parts previously approved for use on AN/ALR-67(V) and AN/ALR-45F (V) . (4) Nonstandard parts (require nonstandard parts approval). c. Nonrepairable assemblies shall be used in accordance with MIL-STD-2084 and as specified in MIL-E-5400. d. When previously produced models of this
26、 equipment did not use non- repairable subassemblies, the design shall not be changed to employ nonrepairable assemblies without the approval of the procuring acti vi ty. e. Non electronic items shall conform to the requirements of MIL-E-5400. 3.4.1 Nonstandard parts and materials approval. Approval
27、 for the use of nonstandard materials and parts shall be obtained as outlined in the contract. Specific design, process control , screening, quality conformance/ qualification test requirements for design critical microelectronic hybrid devices shall be in accordance with the provisions delineated i
28、n each applicable procuring activity approved control drawing. Monolithic micro- electronic devices shall be approved as specified in MIL-STD-965, except that approval or interchangeability demonstration shall not be required for devices which are: (See 6.2.2) a. Listed in MIL-STD-1562. I b. Availab
29、le from at least two MIL-M-38510 QPL-listed sources. 3.5 Design and construction. The equipment shall conform to all the applicable requirements of MIL-E-5400 for design, construction and workman- ship, except as otherwise Specified herein and in the contract. (See 6.2.1) Soldering requirements shal
30、l be in accordance with WS-6536. An electrostatic discharge (ESD) control program shall be incorporated in accordance with DOD-STD-1686 and DOD-HDBK-263. 3.5.1 Control panel. The equipment control panel shall conform to the applicable requirements of MIL-C-6781. The configuration of the panel shall
31、be approved by the procuring activity prior to preproduction testing. (See 6.2.2) 3.5.2 Interchangeability. The equipment shall meet the interchangeability requirements of MIL-E-5400. 3.6 Provisions for maintainability. The contractor shall conduct a pro- duction maintainability program in accordanc
32、e with MIL-STD-470. 3.6.1 Automatic test equipment (ATE). The equipment shall have WRA and SRA level test point provisions in accordance with MIL-STD-2084 to provide test point compatibility and usage with ATE to preserve the Intermediate level requirements of 3.6.3.1 and 3.6.3.2 specified herein. L
33、icensed by Information Handling ServicesUIL-I-85564A 58 I 7779706 0435752 7 9- a. b. C. d. MI L-I-85569A(AS) Requirement 1 O1 Maintainability Program - In Paragraph 4.3 wtion), the reference to Procedure ,1 of MIL-HDBK-472 shall be changed to Procedure 2 of MIL-HDBK-472. Requi rement 102 Failure Mod
34、e and Effects Analysis - In Paragraph 4 (tMtA , the requirements of MIL-STD-1629 .shall be considered analysis at the Itfunctional circuit“ level and not at the “piece part“ level. Requirement 103 Physical Design - As follows: (1) In Paragraph 4 (Design), the requirement for Level of Repair (LOR) an
35、alysis shall be deleted. Requi rement 104 Built-in-Test - As follows: (1) In Paragraph 5.2.-2 (BIT fault isolation level), the third sentence shall be deleted in its entirety. (2) Table 104-1 (Non-ambiguous SRA isolation (3) groups) shall be deleted in its entirety. BIT calibration if applicable, sh
36、all reside within the CP-1293 when connected as a system. (4) In Paragraph 11.2 (fault indicators), the third and fourth sentences shall be deleted. 3.6.2 Organizational 1evel.maintenance requirements. 3.6.2.1 Interchangeability. Replacement of equipment at the Organizational level shall be possible
37、 without adjustment or alignment of internal controls. 3.6.2.2 Built-in test (BIT). The following performance requirements for BIT shall be in accordance with MIL-STD-2084 and shall apply when the C-10250/ ALR-67 is operated with the remainder of the ALR-67(V) as shown on Figure 1. 3.6.2.2.1 Correct
38、ive action time. The characteristics of the equipment shall be such that it will be possible in 95 percent of the cases of failure to perform al 1 corrective Organizational level maintenance actions, other than combat damage repair, within a period not exceeding 30 minutes (the 30 minutes corrective
39、 action time shall include all elements, except aircraft access time). As here applied, Organizational level maintenance action shall include the fol lowing: a. Verification of a fault. b. c. Correction or repair. Location of the fault to a Weapon Replaceable Assembly (WRA). 6 Licensed by Informatio
40、n Handling ServicesMIL-I-B5567A 58 E 7777706 0415753 O MIL-I -85569A( AS) d. e. Checkout of the repair. Adjustment or al ignment (when required). 3.6.3 Intermediate level maintenance requirements. Maintenance activity at the Intermediate level shall consist of: (1) Repair of the equipment by fault 0
41、 isolation to the faulty SRA; (2) removal and replacement of the faulty SRA; and 3) verification of repair completion by complete end-to-end test. The design shall permit repair of the faulty SRA at the.Intermediate level repair facilities; i.e., module or microelectronics shop. The equipment shall
42、be composed of Shop Replaceable Assemblies (SRAs). replaceable modules such as circuit cards, traveling wave tube assemblies or modular (other than discrete) components. The term SRA includes quick replaceable assemblies (QRAs) and bench replaceable assemblies (BRAS) as defined in MIL-STD-2084. Not
43、less than 67 percent of all SRAs within the equipment shall be of the quick replaceable assembly (QRA) type as specified in MIL-STD-2084. SRAS are defined as discrete. 3.6.3.1 Intermediate level fault isolation capability. The ratio of the number of SRAs directly isolated without ambiguity by the AN
44、/USM-458(V) Test Set and the ALR-67(V) Operational Test Procedures (OTPs) to the total number of SRAs shall be 1.0 as a design goal. The minimum acceptable requirements for non-ambiguous SRA isolation shall be as follows: a. In at least 90 percent of the cases of probable malfunction of an SRA, the
45、fault shall be isolated to that SRA. b. In 95 percent or more of the cases of probable malfunction of an SRA, the fault shall be isolated to that SRA and no more than one other SRA. c. In all cases of probable malfunction of an SRA, the fault shall be isolated to that SRA and no more than two other
46、SRAs. 3.6.3.1.1 Fault isolation to the part level. Each SRA of the quick replaceable assembly or bench replaceable assembly type shall contain shop repair test points to quantitatively determine the performance level of the SRA and, in the event of failure, to diagnose which nonrepairable or small g
47、roup of nonrepairables within the SRA is at fault. points shall provide the means for: The shop repair test a. Measuring the necessary input/output and circuit parameters to enable isolation of the faulty nonrepairable or small group of nonrepair- ables as fol lows : (1) When the SRA contains 10 or
48、less nonrepairables, isolation to groups of two or less shall be possible for 50 percent of possible faults. Isolation to groups of four or less must be possible for all possible faults. When the SRA contains more than 10 nonrepairables, isolation to groups of four or less shall be possible for 80 p
49、ercent or more of the possible faults. be possible for 100 percent of the possible faults. (2) Isolation to groups of ten or less must 7 Licensed by Information Handling Servicesb. Measurement of necessary input /output parameters to enable calibration or alignment of the SRA. 3.6.3.2 Intermediate level mean time to repair (MTTR). The mean time to repair a Failed IRA at th e Intermediate level shall not exceed 45 minutes. The MTTR shall include fault isolation to the SRA, removal and replacement of the faulty SRA, and verification of WRA repair by means of an end-to-end test to ensu
