DH Rating Certificate

Certificate required as per
Racing Rule of Sailing 78.

Owner


*

Certificate No. 794 Issued on 02-05-2025
Class POLARIS DRABANT MED MOTOR Not valid after 31-12-2025
Sail No. DEN 77 Club Grenaa Sejlklub
Boat Name Hecla Class Status DH standard skrog
Builder G. Gerlach Bådeværft Year Built 1973

Ratings Updated 23-03-2025
GPH 678,6 TCC 0,980
TACIL 843,8 TACIM 670,2 TACIH 599,2
TAUDL 1.093,6 TAUDM 827,8 TAUDH 719,8

Calculation
Stability SV 42,71 dp * Wmin *
Hull L 7,03 B 2,19 G 3,54 BogG 0,172
Sails SSA 14,81 FA1 21,50 SAS 52,88 SAA 0,00

Rig/sail measurement
E 2,80 P 8,90 HB 0,15 MGU 1,08 MGM 1,80
J 3,10 FSP 0,05 Tmax 9,07 LP 4,69 JHW 2,13
ISP 9,75 SPL 3,10 SL 9,40 SF 5,75 SMG 7,00
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 7,88 OF 0,81 OA 0,04 STF 1,07 AF 0,18
Bmax 2,47 SBmax 4,63 UDFSB 0,14 UDFBB 0,14 UDHBmax 0,00 UDHmax 0,00
Gmax 5,12 SGmax 4,46 FBSB 0,79 FBBB 0,79
D 2,71 K 1,38 KC 1,60 KF Lav Skrogmatr. GRP
WBF * WBL * WBT * WBV * SSC * SST *

Remarks

First Measurement

Measurer Date 30-04-1980

Certificate authorized by Danish Sailing Association.
This Certificate can be checked against the official website of Danish Sailing Association:
https://websejler.dk/da/certifikat/794

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