DH Rating Certificate

Certificate required as per
Racing Rule of Sailing 78.

Owner


*

Certificate No. 3461 Issued on 30-03-2026
Class BB 10 METER Not valid after 31-12-2026
Sail No. DEN 68 Club Sundby Sejlforening
Boat Name Ambra Class Status DH standard skrog
Builder Børresens Bådebyggeri Year Built 1983

Ratings Updated 03-06-2026
GPH 597,4 TCC 1,113
TACIL 737,8 TACIM 591,6 TACIH 527,0
TAUDL 975,8 TAUDM 740,0 TAUDH 640,4

Calculation
Stability SV 61,22 dp * Wmin *
Hull L 8,95 B 1,86 G 3,68 BogG 0,166
Sails SSA 23,40 FA1 20,92 SAS 59,70 SAA 48,28

Rig/sail measurement
E 3,55 P 11,00 HB 0,15 MGU 1,36 MGM 2,35
J 2,76 FSP 0,00 Tmax 9,30 LP 4,50 JHW 2,20
ISP 10,36 SPL 2,76 SL 9,95 SF 6,00 SMG 7,50
TPS 3,69 SLU 10,50 SLE 9,45 SFA 6,60 SMGA 5,61
MF Nej RF Nej Propel Ingen propel (1)

Hull measurement
LOA 10,02 OF 1,07 OA 0,00 STF 0,89 AF 0,16
Bmax 2,30 SBmax 5,92 UDFSB 0,22 UDFBB 0,22 UDHBmax 0,00 UDHmax 0,00
Gmax 5,02 SGmax 5,54 FBSB 0,67 FBBB 0,67
D 2,44 K 1,25 KC 1,62 KF Lav Skrogmatr. GRP
WBF * WBL * WBT * WBV * SSC * SST *

Remarks

First Measurement

Measurer Erik Salling Date 15-04-1984

Certificate authorized by Danish Sailing Association.
This Certificate can be checked against the official website of Danish Sailing Association:
https://websejler.dk/da/certifikat/3461

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