IMS RATING CERTIFICATE No. 41307               IMS AMENDED TO JANUARY 2007   IMS AMENDED TO JANUARY 2007   VPP: 08/JUL/07 13:51:56

Based on: FULL MEASUREMENT (Metric)              Offshore Racing Congress    Cert No 41307      9  US41307.DAT  08/JUL/07 13:51:50

                                    ┌──GPH──┐       Chelmsford, England      OFF Meas'd: 27/JUN/07 PYETP07.OFF  28/JUN/07 11:39:04

NOT VALID AFTER 12/2007             │ 342.1 │         Copyright 2007         ───────────────CENTERBOARD AND DRAFT─────────────────

                                    └───────┘                                ECM   0.000   CBRC  0.000   CBMC  0.000   CBTC  0.000

── YACHT DESCRIPTION ───────────────┐RATING OFFICE:_______________________   WCBA    0.0   CBDA  0.000   KCDA  0.000   ECE   0.000

Name:     PYEWACKET                 │  Issued:         U.S. SAILING          WCBB    0.0   CBDB  0.000   ENDPLATE ADJ (KEDA) 0.000

Sail No:  USA-4                     │   08/JUL/07     P.O. BOX 1260          ──────────────PROPELLER AND INSTALLATION─────────────

Class:    MAXZ86 (MOD)              │  Measured:    15 MARITIME DRIVE                                                             

LOA:      28.471m   Beam(MB) 6.700m │   15/JUN/07  PORTSMOUTH, RI 02871                                                          

Designer: R/P                       │                                        PIPA 0.0000                                          

Builder:  COOKSON                   │ Revalidation Authority: US SAILING     ───────────────FLOTATION DATA────────────────────────

Carb Rig: FRACTIONAL SLOOP  96% Jib │ Measurer: WILLIAMS                     FFPS  1.896   AFPS  1.628  SFFP   2.090   SAFP 26.550

Keel/CB:  CANT KEEL                 │                                        FFM   1.909   FAM   1.641  FFPV   0.000   AFPV  0.000

PropInst: NO INBOARD                │  "I CERTIFY THAT I UNDERSTAND MY       FF    1.909   FA    1.641                 SG    1.025

FwdAccom: NO         Spin: ASYM-CL  │   RESPONSIBILITIES UNDER THE IMS."                                LIST   29.3    CANT   43.0

HullCnst: CARB/HCMB  RudCnst: CARBON│                                        ───────────────STABILITY DATA────────────────────────

Forestay: ADJST AFT  BoomMtl: LIGHT │ OWNER:..............................   W1  402.000   PD1 462.000  PLM 9000.000   PL 4500.000

Spreadrs: 4 Sets     InrFsty: NONE  │ Mr Roy E Disney                        W2  402.000   PD2 462.000  GSA    1.000   RSA     1.0

Runners:  3 Sets     Jumpers: NONE  │ 4300 Arcola Ave                        W3  402.000   PD3 462.000  SMB   24.750   WD   16.750

Dates:    AGE:5/2007                │ Toluca Lake, CA 91602-2904             W4  402.000   PD4 462.000  RM    1147.8   RMC  1147.8

COMMENTS────────────────────────────┘                                        RM2  1122.4   RM20  937.4  RM40   718.9   RM60  559.7

CANTING KEEL ANGLE/SIDE=43 DEGREES                                           RM90  363.9   WBV      0.0      CREW ARM (CRA)  2.778

LIST ANGLE/ SIDE = 29.3 DEGREES                                              CALCULATED LIMIT OF POSITIVE STABILITY: 118.8 DEGREES

────────────────────── LIMITS AND REGULATIONS ────────────────────────────   RATIO STABILITY CURVE AREAS, POSITIVE/NEGATIVE  0.000

Limit of Positive Stability: MEETS REQ    Measurement Inventory: 15/JUN/07   AREA TO 90°, DEG-M: BALLAST WNDWRD=144.6 LEEWRD= 28.4

Minimum Displacem't 29820kg: FAILS REQ    Accom Lgth: RACE=  0.0 C/R=  0.0   ─────HYDROSTATICS─────MEASUREMENT TRIM──SAILING TRIM─

Maximum Crew Weight:          1815 kg.    Accom Certificate: RACE DA=0.00%   KEEL DRAFT            (DHK0)  4.240   (DHKA)    4.281

Stability Index:                 123.8    Plan Approval:        NONE FILED   2ND MOMENT LENGTH     (LSM0) 25.425   (LSM1)   26.263

C/R HeavyItems Pitch Adjustm't 0.00000    Anchor(s) Weight:   0 Dist: 0.00   DISPLACEMENT (WEIGHT) (DSPM)  19692   (DSPS)    22688

BLRI=0.000 Min:Cat0=1.049 Cat1&2=0.899    Applied Age Allowance:     0.00%   WETTED SURFACE        (WSM)   89.66   (WSS)     94.16

NOTE TO OWNER: The range available to revise crew weight is 1180-2178 kg.    VCG FROM OFFSETS DATUM (For CLUB RM)  (VCGD)   -0.906

───────── TIME ALLOWANCES IN SEC/MI BY TRUE WIND VELOCITY & ANGLE ────────   VCG FROM MEASUREMENT TRIM WATERLINE   (VCGM)   -0.893

                          (NOT WIND-AVERAGED)                                INTEGRATED BEAM ATTENUATED WITH DEPTH (B)       4.112

 Wind Velocity:  6kt    8kt   10kt   12kt   14kt   16kt   20kt   CHECKSUM    MAXIMUM SECTION AREA                  (AMS1)    2.061

  BEAT ANGLES:   46.1°  42.3°  40.5°  39.5°  39.1°  39.1°  39.2°  ( 285.8)   BEAM/DEPTH RATIO                      (BTR)     5.539

     BEAT VMG:  600.6  507.5  463.8  438.9  424.0  413.8  402.1   (3250.7)   EFFECTIVE DRAFT (canted,upright) (D)   3.889    4.847

          52°:  380.8  332.7  309.5  296.0  286.9  280.1  271.1   (2157.1)   2° HEEL (LSM2) 26.322        25° HEEL (LSM3)   27.226

      R   60°:  350.2  311.3  291.7  279.5  270.0  262.3  253.0   (2018.0)   SUNK    (LSM4) 30.464      AVG LENGTH (L)      26.526

      E   75°:  318.6  287.5  269.2  255.9  246.9  240.4  231.6   (1850.1)   TRIM: 1mm/88.466m-kg            SINK:    1mm/66.369kg

      A   90°:  304.6  274.4  254.2  242.2  233.5  226.7  215.9   (1751.5)   ──────────SAIL AREAS: ───────────────────────────────

      C  110°:  319.5  269.0  246.5  232.7  222.7  213.9  199.4   (1703.7)   MAIN+FORE+MIZ'N:   541.79  MAIN: 357.51 MIZ'N:   0.00

      H  120°:  343.3  284.7  249.2  231.8  220.1  209.8  193.5   (1732.4)             GENOA:   187.13  SYM:         ASYM:  735.88

         135°:  380.2  302.4  262.7  242.5  228.7  216.6  194.8   (1827.9)   ──────FORETRIANGLE───────────MAIN & SPARS────────────

         150°:  462.0  365.1  311.4  273.0  247.8  227.0  191.0   (2077.3)   J    11.165   FSP   0.100                           

      RUN VMG:  533.5  421.6  359.6  315.2  286.1  262.1  220.6   (2398.7)   IG   32.818   LPG   10.64   HB    3.070   TH       NO

  GYBE ANGLES:  137.9° 139.3° 138.5° 141.5° 143.8° 145.5° 149.0°  ( 995.5)   MW    0.443   LP    10.74   MGT    4.55   TL    7.500

NOTE: To convert any time allowance above to speed in knots: Kt = 3600/TA    GO    0.508   JL     0.00   MGU    6.41   MDT1  0.240

────── TIME ALLOWANCES FOR SELECTED COURSES (AFTER WIND-AVERAGING) ───────   ISP  39.193   JGT    0.00   MGM    8.76   MDL1  0.440

Wnd/Lwd VMG     579.2  473.0  416.9  382.0  358.8  341.2  314.4   (2865.5)   IM   33.010   JGU    0.00   MGL   10.42   MDT2  0.167

CircularRandom  467.8  379.9  332.6  304.3  285.9  272.6  253.4   (2296.5)   HBI   1.673   JGM    0.00   MSW   182.5   MDL2  0.288

Ocean for PCS   531.5  417.5  352.3  310.8  282.2  261.0  230.6   (2385.9)   SFJ   1.400   JGL    0.00   P    36.825   MWT   873.0

Non-Spinnaker   498.6  405.3  354.8  324.3  303.8  288.7  266.1   (2441.6)   SPL   0.000   TPS  15.130   E    11.800   MCG  14.630

┌─────────────────────── SIMPLIFIED SCORING OPTIONS ──────────────────────┐  SL     0.00   ASL   40.55   EC   23.607   BD    0.557

│           Time-on-Distance    Time-on-Time       Performance Line       │  SMW    0.00   AMG   20.78   BAS   2.203   CPW   0.000

│               (sec/mi)           TMF              PLT    PLD            │  SF            ASF   24.50   SPS   0.000   BAL   0.100

│ OFFSHORE    342.1 (=GPH)    1.7539 (=600/GPH)    1.342   50.2 (Ocean)   │  ────────────────MIZZEN───────────────────────────────

│  INSHORE    387.1 (=ILC)    1.7437 (=675/ILC)    1.930  351.6 (Olympic) │  IY    0.000   PY    0.000   HBY   0.000   TLY   0.000

│ Performance Line Corrected Time = (PLT x Elapsed Time)-(PLD x Distance) │  EB    0.000   EY    0.000   MGTY  0.000   MDT1Y 0.000

│──────────────────── TRI-NUMBER TMFS BY WIND RANGE ──────────────────────│  YSD    0.00   ECY   0.000   MGUY  0.000   MDL1Y 0.000

│  WINDWARD   Low   Medium   High    │   CIRCULAR    Low   Medium   High  │  YSF    0.00   BASY  0.000   MGMY  0.000   MDT2Y 0.000

│  /LEEWARD 1.3087  1.7290  2.0316   │     RANDOM  1.7352  2.2115  2.5290 │  YSMG   0.00   BALY  0.000   MGLY  0.000   MDL2Y 0.000

└─────────────────────────────────────────────────────────────────────────┘  ───────────   HBIY  0.000   BDY   0.000   ───────────