DH Rating Certificate

Certificate required as per
Racing Rule of Sailing 78.

Owner


*

Certificate No. 1633 Issued on 14-04-2025
Class MONSUN 31 Not valid after 31-12-2025
Sail No. DEN 640 Club Roskilde Sejlklub
Boat Name Josephine Class Status Uden DH standard
Builder Hallberg Rassy Year Built 1978

Ratings Updated 22-03-2025
GPH 658,8 TCC 1,015
TACIL 833,8 TACIM 650,4 TACIH 573,8
TAUDL 1.089,2 TAUDM 815,0 TAUDH 692,6

Calculation
Stability SV 37,27 dp * Wmin *
Hull L 8,30 B 2,63 G 3,98 BogG 0,198
Sails SSA 18,75 FA1 35,44 SAS 74,62 SAA 0,00

Rig/sail measurement
E 3,54 P 9,66 HB 0,11 MGU 1,11 MGM 2,04
J 3,68 FSP 0,06 Tmax 11,10 LP 5,50 JHW 0,00
ISP 11,51 SPL 3,66 SL 12,30 SF 7,00 SMG 7,35
TPS 0,00 SLU 0,00 SLE 0,00 SFA 0,00 SMGA 0,00
MF Nej RF Nej Propel Ej fri fast propel med 2 blade (8)

Hull measurement
LOA 9,39 OF 0,79 OA 0,30 STF 1,20 AF 0,00
Bmax 2,87 SBmax 5,74 UDFSB 0,12 UDFBB 0,12 UDHBmax 0,00 UDHmax 0,00
Gmax 5,55 SGmax 5,64 FBSB 0,79 FBBB 0,78
D 5,30 K 1,90 KC 4,10 KF Lav Skrogmatr. GRP
WBF * WBL * WBT * WBV * SSC * SST *

Remarks

First Measurement

Measurer Bjarne Søeborg Date 03-03-1995

Certificate authorized by Danish Sailing Association.
This Certificate can be checked against the official website of Danish Sailing Association:
https://websejler.dk/da/certifikat/1633

Ownership can be verified by the owner


Danish Sailing Association
Idraettens Hus – DK 2605 Broendby – Phone +45 8820 7010
www.websejler.dk | websejler@sejlsport.dk