DH Rating Certificate

Certificate required as per
Racing Rule of Sailing 78.

Owner


*

Certificate No. 33392 Issued on 17-05-2025
Class LUFFE 40.04 Not valid after 31-12-2025
Sail No. DEN 47 Club Marselisborg Sejlklub
Boat Name Sirona Class Status DH standard skrog
Builder Luffe Yachts Year Built 2009

Ratings Updated 01-05-2025
GPH 526,4 TCC 1,265
TACIL 652,4 TACIM 522,0 TACIH 461,6
TAUDL 862,4 TAUDM 656,2 TAUDH 560,6

Calculation
Stability SV 56,45 dp * Wmin *
Hull L 11,68 B 2,92 G 5,12 BogG 0,241
Sails SSA 41,99 FA1 36,81 SAS 113,18 SAA 113,31

Rig/sail measurement
E 5,00 P 14,60 HB 0,17 MGU 1,77 MGM 3,10
J 4,40 FSP 0,06 Tmax 15,07 LP 4,66 JHW 2,44
ISP 16,64 SPL 4,40 SL 16,60 SF 7,83 SMG 8,27
TPS 4,40 SLU 17,58 SLE 15,40 SFA 7,95 SMGA 8,32
MF Ja RF Nej Propel Fri foldepropel med 2-3 blade (2)

Hull measurement
LOA 12,12 OF 0,44 OA 0,00 STF 1,29 AF 0,14
Bmax 3,41 SBmax 7,60 UDFSB 0,24 UDFBB 0,25 UDHBmax 0,00 UDHmax 0,00
Gmax 7,14 SGmax 6,50 FBSB 1,00 FBBB 1,02
D 6,94 K 2,37 KC 1,07 KF Bulb Skrogmatr. GRP
WBF * WBL * WBT * WBV * SSC * SST *

Remarks

First Measurement

Measurer Steen Madsen Date 11-04-2010

Certificate authorized by Danish Sailing Association.
This Certificate can be checked against the official website of Danish Sailing Association:
https://websejler.dk/da/certifikat/33392

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