1、- MIL-L-853L4A (2) 62 m 9999906 0510542 5 m IINCH-POUND MIL-L-85314A AMENDMENT 2 20 March 1992 SUPERSEDING AMENDMENT 1 15 November 1984 MILITARY SPECIFICATION LIGHT SYSTEMS, AIRCRAFT, GENERAL SPECIFICATION FOR ANTI-COLLISION, STROBE, This amendment forms a part of MIL-L-85314A, dated 30 June 1983, a
2、nd is approved for use by all Departments and Agencies of the Department of Defense. PAGE 1 * 1.2 under Type I - For use with 28 volt direct current (Vdc) aircraft power source, add: “Mode A - in red/white operation mode. Mode B - in red/white operation mode with dimming box for ground- and night-vi
3、 sion operation. Mode C - in red/white operation mode with integrated ground- and night-vi sion operation. Mode D - in redjwhite operation mode with integrated ground- and night-vision operation; light unit in module technique.“ PAGE 2 * 2.1 . 1 , del ete “DOD-STD-100 Eng1 neeri ng Drawing Practi ce
4、s“ and substi tute “MIL-STD-100 Eng1 neeri ng Drawi ng Practi ces. I PAGE 3 * 2.1.1 after last military standard, add: “HANDBOOKS Mi 1 i tary MIL-HDBK-781 Re1 iabi 1 i ty Test Methods, Plans, and Environments for Engineering Development, Qualification, and Production.“ 1 of 3 AMSC NIA FSC 6220 Appro
5、ved for pub1 ic release; distribution 1 s un1 imi ted. DISTRIBUTION STATEMENT A. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-L-5314A (2) 62 9999986 0510543 7 I MIL-L-85314A AMENDMENT 2 PAGE 3 * Delete “MIL-STD-794 Parts and Equipment, Procedu
6、res for Packaging and Packing of“ and substi tute “MIL-STD-2073 DoD Materi el, Procedures for Development and Application of Packaging Requirements“ in correct numeri cal order. * Add as new paragraph 2.3: “2.3 Order of Precedence. In the event of a conflict between the text of this document and the
7、 references cited herein, the text of this document takes precedence. document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained.“ Nothing in this PAGE 5 * 3.6.1 line 6: Delete “single mode (single intensity level) or dual mode (low and high intensity
8、 levels)“ and substitute “dual mode (low and high intensity levels) or quadruple mode (low, high, ground- and night-vision intensity 1 eve1 s) . II * 3.6.1.1 line 4: After “LOWER“ add “NORMAL“ - “NIGHT VISION,“ “GROUND-FLIGHT, I. II PAGE 6 3.6.2 Safety. Delete last sentence and substitute: “Provisio
9、ns for di schargi ng power supply capacitors shall be suppl i ed. II After “10w“ delete “mode“ and substitute “ground- or ni ght-vi si on mode. II * 3.6.2.3 line 3: PAGE 7 * 3.6.3 After last sentence, add: “For optimal dimensions and minimal weight with a guaranteed light life of 3500 operating hour
10、s, a compact design wi thout module i nterchangeabi 1 i ty i s recommended. I PAGE 10 3.7.5 Chromaticity - Delete “X“ and “Z“ indicated as upper case characters with quotation marks, and substitute x“ and iiz,“ as lower case characters without quotation marks, throughout the paragraph. 3.7.7.3 Chang
11、e to “3.7.7.5“ and revise title of paragraph to “Optical failure hiqh/low (dav/night) or hiqh/low (night-vision) mode computational data base (applicable to dual mode systems) .II * * Add as new paragraph 3.7.7.3: “3.7.7.3 Optical fa.ilure of the dim mode - wound operation. the dim mode will have oc
12、curred if the system fails optically.“ During the first 2000 hours of operation, a failure of * Add as new paragraph 3.7.7.4: “3.7.7.4 Optical failure of the hiqh/low (nisht-vision) mode. of the high/low (night-vision) mode will have occurred if the system fai 1 s optical ly. II During the first 200
13、0 hours of operation, a failure 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-* MIL-L-85334A (2) 62 9999906 0530544 9 MI L-L-85314A AMENDMENT 2 PAGE 11 3.14 Markinas, add the following subparagraph: “3.14.4 Circuit breakers. Markings adjacent to
14、circuit breakers shall identify the correct electrical parameters to preclude incorrect values for circuit breaker insta1lation.l PAGE 15 ,)der note a/, delete “figure 516.2-1“ and substitute “figure 516. . -4.“ * 4.6.8 line 2, delete “MIL-STD-781, test plan III, test level C“ and substitute “MIL-ST
15、D-781 and MIL-HDBK-781, test plan III, test level D.“ * 5.1 lines 4 and 6, delete 11MIL-STD-794t1 and substitute “MIL-STD-2073/1 .II PAGE 16 * Add as new paragraph 6.6: “6.6 Subject term (key word) listinq. Fixtures Lighting Strobe 1 ight“ * Change existing paragragh number 6.6 to 6.7. NOTE: The mar
16、gins of this amendment are marked with an asterisk or vertical 1 i nes to indicate where changes (additions, modi fi cations, corrections, deletions) from the previous issue were made. conveni ence only and the Government assumes no 1 iabi 1 i ty whatsoever for any inaccuracies in these notations. B
17、idders and contractors are cautioned to evaluate the requirements of thi s document based on the enti re content irrespective of the marginal notations and relationship to the last previous issue. This was done as a Custodians: Army - AV Air Force - 11 3 Preparing Act! vi ty: Navy - AS (Project 6220-1051) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
