NAVY MS26543 REV A-1975 TIRE PNEUMATIC AIRCRAFT 25 X 6 0 TYPE VII (NAVY)《25 X 6 0 VII(NAVY)飞机汽轮胎》.pdf

1、y-h/ PROkCT NO. 26?9 f 0. SUP CLAU ils26543 REV A 26 m 3993922 0008706 O me 2620 TtE TIRE SHALL BE IN ACCORDASCE WITH THE APPLICABLE REQUIRPENTS OF SPECIFICATION MIL-T-5041 EXCEPT AS SPECIFIED HCREIN TIRI. DATA STATIC VERTICAL INFL. BURST BUD STATIC M)LD LOAD LOAD PRESS. PRESS. WIDTH WEIGHT UNBAL. S

2、KID DEFLEC PLY RATING LBS. PSI PSI IN WLRJDS OZ-IN. DEPI“ +22 SIZE RATING LBS. UIN. RATEO MIN. HAX. XAX. HAX. READ MIN. -6% 25x6.0 16 TT L/ 12,000 56,800 330 211320 1.65 32.0 7 ?/Rib 0.21 32.0i SECTION OUTSIDE SHOULDER SHOULDER LOADED HEIGHT DUHETER DU. WIDH RADIUS MIN. XAX. HIN. MAX. W4X.I WX.) 5.8

3、0 6.15 24.35 25.00 23.70 5.00 10.0 - WIDTH FUNCE LEDGE FUNCE LEDGE FIANCE HEEL WELL RANCE VALVE VALVE FUNGES (MIN) (MIN) (HIN) RADIUS LOCATION DIA. SIZE BEIUEEN WIDTH DIA. RADIUS WIDTH HEIGHT RADIUS DEPTH EDGE HOLE HOLE 256.0 4.75 .6a8 14.00 .43a 1.75 .a75 .zig .63 .O67 CL .375 1/ TT - Tube type - 2

4、/ New Tire - 31 - At least three, but not more than seven continuous circumferential ribs THE TIRE COVERED BY THIS DUWING SH4LL BE SUITABLE FOR USE AND PROVIDE REASOSABLE SERVICE LIFE ON NAVY CARRIER TYPE AIRCRAFT DLXING ALL NORML OPERATIONS AT TAKE-OFF SPEEDS OF NOT MORE TK4K 140 mOTS AND UhmINC SP

5、EEDS OF NOT MRE THAH 120 )ouOTS ON ALL TYPES OF RUNWAYS AND ON AIRCRAFT CARRIERS, THE TIRE SH4LL WITHSTAND WITHOUT FAILURE THE TESTS SPECIFIED IN PARAGRAPHS (i), (2) AND (4) : (1) BRUISE TESTS - THE TIRE SHALL BE INFIATED WITH AIR TO 475 PSI AND LOADED AGAINST A ONE AND THREE EIGHTHS (1-3/8“) DIAMET

6、ER LENGTH OF PLAIN ROUND STEEL BAR STOCK. A VERTICAL LOAD AS SPECIFIED ASOVE SHALL BE APPLIED WITH THE VERTICAL CENTER-LINE OF TE MOUhTED TIRE MAKING AN ANGLE OF 90 DECREES WITH THE PUTEN. IbEEDIATELY FOLLOWItiC THE RELEASE OF THIS LOAD THE TIRE SHALL BE SUSJEClZD TO THE SA% LOADING CONDITION AT A S

7、POT 180 DECREES FROI DWMIC TEST - F0LMWI)iC THE ABOVE BRUISE TEST TE TIRE SHALL BE SUBJECTED TO 25 DYNAWPETER UNDINGS AT A SPEED OF 120 MI“ WITH AN UNUNDING SPEED CALCULATED TO ME THE TIRE ABSORB 801. OF THE INITIAL FLY WHEEL ENERGY WHEN COHPWD IN ACCORDANCE WITH SPECIFICATIOF: MIL-T-5041. THE TIE B

8、E?kEES UhDIKG SHALL BE SUCH THAT THE CONTAINED AIR PEAK TMPERATURE WILL NOT EXCEEI 175F OR Ta CARCASS PEAK TEMPERATLRE WILL NOT EXCEED 195F. THE STATIC LOAD SHALL BE AS SPECIFIED ABOVE Ah3 THE IhTWTION PRESSURE VARIED AS hTCESSARY TO PROVIDE A STATIC DEFLECTIOS OF 327. OS THE FLY2“HEL SURFACE. (3) B

9、IRST TEST - FOLLOWING THE ABOn DYK4MIC TEST THE SAME TIRE SHALL BE SUBJECTED TO A HYDRO- STATIC BURST TEST. THE PRESSLIRE SHALL BE INCREASED UNTIL THE TIRE FAILS AND THE FAILING PRSSURE REPORTED IN THE QUALIFICATION TEST REPORT. DMMIOIETER TEST - A “EU TIRE SHALL BE SUBJECTED TO 50 HIGH SPEED (120-9

10、0 MPH) AND 50 u)u SPEED (90-0 MPH) UNDINGS AS DESCRIBED IN SPECIFICATION MIL-T-5041. TESTS Ahm THE CONSTRUCTION DETAILS OF THE QUALIFICATION TEST SAMPLE IN THE GENERAL FORM SHOWN IN FIGURES 2 AND 3 OF SPECIFICATION HIL-T-5041 WITH DIMENSIONS LISTED AT RATED INFIA- TZON. IN ADDITIOS, IT SHALL ALSO LI

11、ST THE ACTUAL TIRE DIMENSIONS !AMEN TIE TIRE IS IEIATED TO 528 PSI. LETTERS “AS“. SUBHIT TWO (2) COPIES OF THE QUALIFICATION TEST REPORT, TOGETHER WITH THE DATA AND K4TERUL SPECIFIED ABOVE, TO THE NAVAL AIR SYSTEMS COWND, DEPARTMEhT OF THE MW, WASHIPICTON, DC 20361, ATTEKTION: AIR-530323A. (4) QUALI

12、FICATION TEST REPORT - THE QUALIFICATION TEST REPORT SHALL LIST THE RESULTS OF ALL QUALIFICATION THE REPORT SHALL IhQICATE THE MANUFACTURERS TEST NUMBER FOLLOWED Bi THE REFEREICED WCbXf4IS SLL 8E OF THE ISSUE 1% EFEZ OS DATE OF IWVITATIOS FUR 810. I . 0 EhTIRE STAhqARD REVISED . MIL IT ARY ST AH DA R D c, NAVI-AS TITLE hn Gni TIRE, PEU?LITIC - AIRCRAFT., 25 X 6.0 TYPE VI1 (MAW) .I . ,: Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-