DH Rating Certificate

Certificate required as per
Racing Rule of Sailing 78.

Owner


*

Certificate No. 11517 Issued on 01-05-2025
Class LUFFE 40 NY KØL Not valid after 31-12-2025
Sail No. DEN 45 Club Sejlklubben Lynetten
Boat Name Dorthea Class Status Uden DH standard
Builder Oluf Jørgensens Bådebyggeri Year Built 1997

Ratings Updated 20-03-2025
GPH 543,6 TCC 1,221
TACIL 664,8 TACIM 538,8 TACIH 482,0
TAUDL 869,8 TAUDM 669,6 TAUDH 578,2

Calculation
Stability SV 60,96 dp * Wmin *
Hull L 11,27 B 2,72 G 4,99 BogG 0,231
Sails SSA 37,76 FA1 48,70 SAS 109,65 SAA 0,00

Rig/sail measurement
E 4,61 P 13,85 HB 0,14 MGU 1,71 MGM 3,01
J 4,35 FSP 0,06 Tmax 15,34 LP 6,29 JHW 3,02
ISP 15,57 SPL 4,30 SL 15,65 SF 7,72 SMG 8,58
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 12,17 OF 0,90 OA 0,00 STF 1,17 AF 0,15
Bmax 3,28 SBmax 7,60 UDFSB 0,28 UDFBB 0,28 UDHBmax 0,00 UDHmax 0,00
Gmax 6,96 SGmax 6,25 FBSB 1,00 FBBB 0,97
D 6,08 K 1,87 KC 1,42 KF Normal Skrogmatr. GRP
WBF * WBL * WBT * WBV * SSC * SST *

Remarks

First Measurement

Measurer Henning Sander Nielsen Date 30-06-1997

Certificate authorized by Danish Sailing Association.
This Certificate can be checked against the official website of Danish Sailing Association:
https://websejler.dk/da/certifikat/11517

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