DH Rating Certificate

Certificate required as per
Racing Rule of Sailing 78.

Owner


*

Certificate No. 4739 Issued on 29-09-2025
Class BIANCA 111 Not valid after 31-12-2025
Sail No. DEN 20 Club Kjøbenhavns Amatør-Sejlklub
Boat Name Aria Class Status DH standard skrog
Builder Bianca Yacht Year Built 1984

Ratings Updated 22-03-2025
GPH 606,8 TCC 1,100
TACIL 762,6 TACIM 599,6 TACIH 530,8
TAUDL 1.012,4 TAUDM 751,4 TAUDH 636,8

Calculation
Stability SV 45,08 dp * Wmin *
Hull L 10,02 B 2,77 G 5,09 BogG 0,236
Sails SSA 37,79 FA1 43,63 SAS 0,00 SAA 0,00

Rig/sail measurement
E 4,60 P 14,52 HB 0,15 MGU 1,55 MGM 2,79
J 4,17 FSP 0,00 Tmax 12,71 LP 5,97 JHW 0,00
ISP 12,87 SPL 0,00 SL 0,00 SF 0,00 SMG 0,00
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 11,14 OF 1,12 OA 0,00 STF 1,28 AF 0,00
Bmax 3,20 SBmax 6,61 UDFSB 0,22 UDFBB 0,21 UDHBmax 0,00 UDHmax 0,00
Gmax 7,34 SGmax 6,33 FBSB 1,13 FBBB 1,12
D 6,75 K 2,70 KC 1,60 KF Normal Skrogmatr. GRP
WBF * WBL * WBT * WBV * SSC * SST *

Remarks

First Measurement

Measurer Christen Koch Date 20-04-1992

Certificate authorized by Danish Sailing Association.
This Certificate can be checked against the official website of Danish Sailing Association:
https://websejler.dk/da/certifikat/4739

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