DH Rating Certificate

Certificate required as per
Racing Rule of Sailing 78.

Owner


*

Certificate No. 10898 Issued on 06-05-2025
Class JEANNEAU ATTALIA 31/32 Not valid after 31-12-2025
Sail No. DEN 2160 Club Sejlklubben Lynetten
Boat Name Trud Class Status DH standard skrog
Builder Jeanneau Yachts Year Built 1986

Ratings Updated 20-03-2025
GPH 635,0 TCC 1,045
TACIL 782,2 TACIM 627,8 TACIH 564,2
TAUDL 1.034,6 TAUDM 800,0 TAUDH 705,2

Calculation
Stability SV 54,41 dp * Wmin *
Hull L 8,47 B 2,61 G 4,50 BogG 0,213
Sails SSA 19,15 FA1 29,55 SAS 0,00 SAA 65,29

Rig/sail measurement
E 3,11 P 10,35 HB 0,13 MGU 1,21 MGM 2,01
J 3,87 FSP 0,06 Tmax 11,30 LP 5,17 JHW 2,50
ISP 11,80 SPL 0,00 SL 0,00 SF 0,00 SMG 0,00
TPS 4,51 SLU 12,85 SLE 10,82 SFA 6,70 SMGA 6,60
MF Nej RF Nej Propel Fri foldepropel med 2-3 blade (2)

Hull measurement
LOA 9,25 OF 0,78 OA 0,00 STF 1,23 AF 0,18
Bmax 3,20 SBmax 5,62 UDFSB 0,29 UDFBB 0,30 UDHBmax 0,00 UDHmax 0,00
Gmax 6,74 SGmax 5,43 FBSB 1,12 FBBB 1,12
D 3,85 K 1,35 KC 1,40 KF Normal Skrogmatr. GRP
WBF * WBL * WBT * WBV * SSC * SST *

Remarks

First Measurement

Measurer Jens Monefeldt Ludvigsen Date 25-03-2006

Certificate authorized by Danish Sailing Association.
This Certificate can be checked against the official website of Danish Sailing Association:
https://websejler.dk/da/certifikat/10898

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