DADDY — ORC Rating | RegattaPages

GPH

750.2

OSN

729.3

LOA

8.2 m

Displacement

3014 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6212

Medium

0.831

High

0.9471

Triple Offshore

Low

0.793

Medium

1.0121

High

1.1228

Boat Specifications

Dimensions

Length overall: 8.2 m
Beam: 3 m
Draft: 1.57 m
Displacement: 3014 kg
Crew weight: 399 kg
Wetted surface: 15.98 m²

Sails

Mainsail: 16.39 m²
Genoa: 25.28 m²
Spinnaker: 51.45 m²
Asymmetric spinnaker: 0 m²

Design

Type: UFO 27
Builder: COLVIC
Designer: HOLMAN & PYE
Year built: 1977

Velocity Prediction

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.

6,41.8,3.890132,52,4.38,60,4.6,75,4.77,90,4.71,110,4.72,120,4.6,135,4.23,148.6,3.725613,150,3.67
8,41.1,4.525167,52,5.13,60,5.39,75,5.56,90,5.54,110,5.66,120,5.55,135,5.13,150,4.55,152.8,4.429871
10,41.5,5.113787,52,5.62,60,5.79,75,5.92,90,6.01,110,6.1,120,6.04,135,5.82,150,5.32,153,5.19637
12,40,5.365224,52,5.86,60,6,75,6.13,90,6.25,110,6.39,120,6.35,135,6.17,150,5.88,169.1,5.366824
14,39.5,5.48194,52,5.99,60,6.14,75,6.3,90,6.4,110,6.69,120,6.66,135,6.46,150,6.18,180,5.8
16,39.4,5.538778,52,6.05,60,6.23,75,6.45,90,6.55,110,6.94,120,6.96,135,6.77,150,6.45,180,6.11
20,40.3,5.57254,52,6.06,60,6.27,75,6.65,90,6.89,110,7.2,120,7.42,135,7.35,150,7.02,180,6.64

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.38	4.6	4.77	4.71	4.72	4.6	4.23	3.67
8	5.13	5.39	5.56	5.54	5.66	5.55	5.13	4.55
10	5.62	5.79	5.92	6.01	6.1	6.04	5.82	5.32
12	5.86	6	6.13	6.25	6.39	6.35	6.17	5.88
14	5.99	6.14	6.3	6.4	6.69	6.66	6.46	6.18
16	6.05	6.23	6.45	6.55	6.94	6.96	6.77	6.45
20	6.06	6.27	6.65	6.89	7.2	7.42	7.35	7.02

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.8°	2.9	148.6°	3.18
8	41.1°	3.41	152.8°	3.94
10	41.5°	3.83	153°	4.63
12	40°	4.11	169.1°	5.27
14	39.5°	4.23	180°	5.8
16	39.4°	4.28	180°	6.11
20	40.3°	4.25	180°	6.64

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