NAVY MS26526 REV C-1981 TIRE PNEUMATIC AIRCRAFT 24 X 5 5 TYPE VII (NAVY)《24 X 5 5 VII(NAVY)飞机汽轮胎》.pdf

1、k -3 Y-&/ MS2b526 REV C 26 9999912 0008693 b THE TIRE WLL BE 11 ACCORWNCE WITH THE APPLICABLE rco. SUP CLASS I 2620 REQUIREMENTS OF SPECIFICATION MIL-T-5041 EXCEPT AS SPECIFIED HEREIN KY STATIC VERT. INFL. BURST BEAD STATIC WO DEFLEC. 6 PART SIZE RATING LWD LOA0 PRESS. PRESS. WIDTH EIGHT WBAL. TREAD

2、 SKID + 3% 110. lJ RATING LBS PSI PSI IN. POUNDS oz.-in. 3/ DEPTH - 4% MS26526-1 245.5 1ZTT 8070 30.000 250 1000 1.25 22.5 15 RIB 0.20 32.0 mm26-2 245.5 izn 8070 30.000 250 io00 1.35 25.0 15 RIB 0.20 32.0 1426526-3 245.5 14TT 9700 45,000 275 11W 1.375 25.0 15 RIB 0.20 32.0 LBS. min. RATEO min. 2/ ma

3、x. mx. mx. min, 11526526-4 245.5 14TL 9700 45.000 275 1100 1.50 27.5 15 . RIB 0.20 32.0 1ITT - Tubetype Tire - n - Tubeless Tire - 21 - Hew tire - 3/ - At least three, but not more than seven con ti nuou s ci.Kmf erential Ribs THE TIRE COVERED BY THIS DRAWING SHALL BE SUITABLE FOR USE ANO PROVIDE RE

4、ASDNABLE SERVICE LIFE WRING ALL NDRML &ERATIMIS AT TAKE-OFF SPEEDS OF NOT WE THAN 160 HPH ANO LANDING SPEEDS OF NOT WRE THAN 140 RH ON ALL TYPES OF RUWAYS AND OH AIRCRAFT URRIERS. THf TIRE WLL WITHSTAND FAILURE THE TESTS SPECIFIED IN PARAGRAPHS (i), (2) ANO (4): (1) RUISE STS - THE TIRE SHALL BE INF

5、LATED WITH AIR TO 250 PSI FOR 12 PR ANO 360 PSI FOR 14 PR ANO LOADED &E AND THREE EICHTHS INCH (1-3/B) DIAMETER LENGTH OF PLAIN ROUND EAR STOCK. A VERTICAL LOAD AS APPLICABLE TO THE PLY RATING SPECIFIED ABOVE SHpiLL BE APPLIED WITH THE VERTICAL CENTERLINE OF THE MHIHTED TIRE HPYING AH NGLE-DFOOGRESW

6、IH 6 -PLATENT -EoTLY -FOLLOING THE RELEASEOFTHS LOAD %.TiRE -SLL.- SUBJECTED TO THE SAME LOADING CONOITION AT A SPOT 180 DEGREES FHOH THE INITIAL POINT OF LOADING. b20 MPH WITH AN UNLANDING SPEED CALCUATEO TO PIAICE THE TIR ASURB 80% OF THE INITIAL FLY WHEEL ENERGY WHEN SPEClFIEO ABOVE AND THE INFLA

7、TION PRESSURE VARIED AS NECESSARY TO YHOOUCE A STATIC DEFLECTION OF 322 ON THE FLY WHEEL SURFACE. URST TEST - FOLLOWING THE ABOVE DYNAMIC TEST THE SAME TIRE SHALL BE SUBJECTED TO A IIYORDSTATIC BURST TEST. bRE SHALL BE INCREASED UNTIL THE TIRE FAILS AND THE FAILING PRESSURE REPORTED IN THE QUALIFICA

8、TION TEST REPORT. (2) YWIC TEST - FOLLOWING THE ABOVE BRUISE TEST THE SAME TIRE SHALL BE SUBJECTED TO 25 DYNAWMETER LANDINGS AT CUMPUTEO IN ACCOROANCE WITH SPECIFICATION MIL-T-5041. THE STATIC LOAD SIIALL BE AS APPLICABLE TO THE PLY RATING (3) (4) YHAKMOMETER TEST - A NEU TIRE SHALL BE SUBJECTED TO

9、50 HIGH SPEED (120-90 HPH) ANO 50 LOW SPEED (90-O-MPH) %NDINGSAS6ESCRIBED IN SPECIFICAiiw MIL-T-5041. NOTE - WHEN THE CDNSTRUCTION OF THE CONVENTIONAL AND TUBELESS TIRES IS IDENTICAL. EXCEPT FOR THE TUBELESS TIRE INNER LINER, OHLY THE TUBELESS TIRE HEED BE QWLIFIEO IN ACCORWNCE WITH THt REQUIREMENTS

10、 OF THIS RAWING. STAND FOR A PERIOD OF 24 HOURS AT WHICH TIME THE PRESSURE DROP DUE TO GROW“ SWL BE REPLACED. STAN0 FOR AN ADDITIONAL 24 HOURS AT WHICH TIME THE PRESSURE SHALL BE MEASURE0 AND THE TIRE INSPECTED. LOSS SHALL HOT EXCEED 5 PERCENT ANO THE TIRE SHALL NOT REVEAL ANY APPEARANCE AND PERFORH

11、ANCE DEFECTS SUCH AS SIDENALL BLISTERS. TREAD SEPARATION, ETC. AIR RETENTION - THE TUBELESS TIRE SHALL BE INFLATED TO A PRESSURE OF 400 PSI FOR 12 PR ANO 440 PSI FOR 14 PR AND ALLOWED TO THE TIRE SHALL THEN THE AIR PRESSURE WLIFICATION T ST REPORT - THE QUALIFICATION TEST REPORT SHALL LIST THE RESVL

12、TS OF ALL QUALIFICATION TESTS AND THE CONSTRUC- TION DEAILS OF THE QMLIFIUTION TEST SAHPLE IN THE GENERAL FORM SHOWN IN FIGURES 7b3 OF SPECIFICATION MIL-T-5041 WITH DIMENSIONS LISTED AT RATED INILATION. TO 250 PSI FOR 12 PR ANO 350 PSI FOR 14 PR. IN AUDITION. IT SIIALL ALSO LIST TIIC ACTUAL OIHCNSIO

13、NS MIEN TIIE TIRF IS INTI ATEO ND (2) COPIES THE REPORT SHALL INDICATE THE MNUFACTUHERS TEST NUMDER. Cf THE QWLIFIfATITION TEST REPORT, TOGETHER WITH THE OATA ANO HATERIAL SPECIFIED ABOVE AND IN MIL-T-5041,SHALL BE WITTED TO THE WVAL AIR SYSTEM CMNO. WASHINGTON, OC 20361 ATTENTION: AIR-53032. . .J M

14、OTES: 1. REFERENCED DOCIMENTS SHALL BE OF THE ISSUE IN EFFECT ON OATE OF INVITATIONS FOR BIOS, OR REQUEST FOR PROPOSAL FOR DESIGN FUTURE PURPOSES, THIS STANDARD TAKES PRECEDENCE OVER PROCUREMENT DOCUMENTS REFERENCED MREIN. EXCEPT TtL4T REFERENCE WTEO INDUSTRY STANDARDS SHALL GIVE THE OATE OF THE ISSUE ADOPTED. 2. a ENTIRE STANWRD REVISE0 1 MILITARY STANDARD NAVY-AS TITLE TIRE, PNEIMATIC. AIRCWFT, 94 X 5.5 TYPEVII (WW) Lrw tils26526 (AS) F - -frU.S. GOVERNMENT PRINTING OFFICE: 1881 - 703-023/1765 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-