DH Rating Certificate

Certificate required as per
Racing Rule of Sailing 78.

Owner


*

Certificate No. 237 Issued on 28-04-2025
Class DRABANT 24 UDEN MOTOR Not valid after 31-12-2025
Sail No. DEN 163 Club Holbæk Sejlklub
Boat Name Alfa Class Status Klassebåd - Int./Nat.
Builder Year Built 1980

Ratings Updated 23-03-2025
GPH 678,8 TCC 0,974
TACIL 823,2 TACIM 671,2 TACIH 610,4
TAUDL 1.072,2 TAUDM 827,4 TAUDH 733,2

Calculation
Stability SV 51,02 dp * Wmin *
Hull L 6,78 B 2,05 G 3,63 BogG 0,170
Sails SSA 13,32 FA1 19,53 SAS 47,03 SAA 45,91

Rig/sail measurement
E 2,55 P 8,65 HB 0,15 MGU 1,03 MGM 1,67
J 2,83 FSP 0,00 Tmax 9,20 LP 4,20 JHW 2,13
ISP 9,54 SPL 2,83 SL 9,40 SF 5,10 SMG 6,23
TPS 2,83 SLU 9,40 SLE 8,95 SFA 5,10 SMGA 6,23
MF Nej RF Nej Propel Ingen propel (1)

Hull measurement
LOA 7,47 OF 0,69 OA 0,00 STF 0,98 AF 0,00
Bmax 2,53 SBmax 4,43 UDFSB 0,24 UDFBB 0,24 UDHBmax 0,00 UDHmax 0,00
Gmax 5,59 SGmax 4,20 FBSB 0,98 FBBB 0,98
D 2,12 K 0,95 KC 1,14 KF Normal Skrogmatr. GRP
WBF * WBL * WBT * WBV * SSC * SST *

Remarks

First Measurement

Measurer Bjarne Søeborg Date 10-04-1981

Certificate authorized by Danish Sailing Association.
This Certificate can be checked against the official website of Danish Sailing Association:
https://websejler.dk/da/certifikat/237

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