DH Rating Certificate

Certificate required as per
Racing Rule of Sailing 78.

Owner


*

Certificate No. 37905 Issued on 04-06-2026
Class RIDAS 31 Not valid after 31-12-2026
Sail No. SWE 10172 Club Sverige
Boat Name Class Status Uden DH standard
Builder Ridas Yacht Year Built 2004

Ratings Updated 04-06-2026
GPH 590,4 TCC 1,124
TACIL 724,8 TACIM 585,0 TACIH 523,2
TAUDL 954,8 TAUDM 732,2 TAUDH 635,0

Calculation
Stability SV 57,57 dp * Wmin *
Hull L 9,20 B 2,41 G 3,79 BogG 0,186
Sails SSA 31,07 FA1 27,16 SAS 61,35 SAA 0,00

Rig/sail measurement
E 4,35 P 11,91 HB 0,20 MGU 1,68 MGM 2,87
J 3,28 FSP 0,00 Tmax 11,63 LP 4,67 JHW 2,33
ISP 11,55 SPL 3,30 SL 11,50 SF 6,09 SMG 6,48
TPS 0,00 SLU 0,00 SLE 0,00 SFA 0,00 SMGA 0,00
MF Nej RF Nej Propel Fri foldepropel med 2-3 blade (2)

Hull measurement
LOA 9,35 OF 0,15 OA 0,00 STF 1,13 AF 0,11
Bmax 3,12 SBmax 5,36 UDFSB 0,37 UDFBB 0,34 UDHBmax 0,00 UDHmax 0,00
Gmax 5,69 SGmax 5,74 FBSB 0,93 FBBB 0,97
D 3,73 K 1,20 KC 0,81 KF Bulb Skrogmatr. GRP
WBF * WBL * WBT * WBV * SSC * SST *

Remarks

First Measurement

Measurer Active Sailing Nordic c/o Anders Hansen Date 03-06-2026

Certificate authorized by Danish Sailing Association.
This Certificate can be checked against the official website of Danish Sailing Association:
https://websejler.dk/da/certifikat/37905

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