DH Rating Certificate

Certificate required as per
Racing Rule of Sailing 78.

Owner


*

Certificate No. 10320 Issued on 11-04-2025
Class LARSEN 25 Not valid after 31-12-2025
Sail No. DEN 42 Club Vedbæk Sejlklub
Boat Name Birdie Class Status DH standard skrog
Builder Møn Boats Year Built 1989

Ratings Updated 21-03-2025
GPH 641,4 TCC 1,032
TACIL 780,6 TACIM 635,4 TACIH 572,2
TAUDL 1.014,2 TAUDM 785,2 TAUDH 690,0

Calculation
Stability SV 62,60 dp * Wmin *
Hull L 7,28 B 1,98 G 3,55 BogG 0,166
Sails SSA 18,47 FA1 21,92 SAS 44,95 SAA 0,00

Rig/sail measurement
E 3,10 P 10,00 HB 0,15 MGU 1,17 MGM 2,03
J 2,87 FSP 0,00 Tmax 9,10 LP 4,19 JHW 0,00
ISP 8,99 SPL 2,85 SL 8,70 SF 5,20 SMG 6,45
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 7,85 OF 0,57 OA 0,00 STF 0,88 AF 0,15
Bmax 2,42 SBmax 4,47 UDFSB 0,22 UDFBB 0,22 UDHBmax 0,00 UDHmax 0,00
Gmax 5,09 SGmax 4,35 FBSB 0,77 FBBB 0,77
D 1,82 K 0,74 KC 1,07 KF Normal Skrogmatr. GRP
WBF * WBL * WBT * WBV * SSC * SST *

Remarks

First Measurement

Measurer Anders Rasmussen Date 28-08-1990

Certificate authorized by Danish Sailing Association.
This Certificate can be checked against the official website of Danish Sailing Association:
https://websejler.dk/da/certifikat/10320

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