DH Rating Certificate

Certificate required as per
Racing Rule of Sailing 78.

Owner


*

Certificate No. 10411 Issued on 14-04-2025
Class LANGØ 999 Not valid after 31-12-2025
Sail No. DEN 6 Club Randers Sejlklub
Boat Name Synålen Class Status DH standard skrog
Builder Langø Bådeværft Year Built 1991

Ratings Updated 21-03-2025
GPH 606,2 TCC 1,095
TACIL 745,2 TACIM 599,8 TACIH 538,4
TAUDL 978,2 TAUDM 751,0 TAUDH 655,2

Calculation
Stability SV 55,27 dp * Wmin *
Hull L 9,33 B 1,78 G 3,51 BogG 0,159
Sails SSA 24,28 FA1 14,81 SAS 59,70 SAA 0,00

Rig/sail measurement
E 3,90 P 10,75 HB 0,12 MGU 1,43 MGM 2,43
J 2,85 FSP 0,00 Tmax 9,85 LP 2,97 JHW 1,51
ISP 9,80 SPL 2,85 SL 9,95 SF 6,00 SMG 7,50
TPS 0,00 SLU 0,00 SLE 0,00 SFA 0,00 SMGA 0,00
MF Nej RF Nej Propel Ingen propel (1)

Hull measurement
LOA 9,96 OF 0,63 OA 0,00 STF 0,81 AF 0,09
Bmax 2,08 SBmax 6,10 UDFSB 0,15 UDFBB 0,15 UDHBmax 0,00 UDHmax 0,00
Gmax 4,88 SGmax 5,82 FBSB 0,69 FBBB 0,68
D 2,39 K 1,12 KC 1,33 KF Normal Skrogmatr. GRP
WBF * WBL * WBT * WBV * SSC * SST *

Remarks

First Measurement

Measurer Jørgen Didriksen Date 01-04-1992

Certificate authorized by Danish Sailing Association.
This Certificate can be checked against the official website of Danish Sailing Association:
https://websejler.dk/da/certifikat/10411

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