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YAMAHA 30-1
Built by Yamaha
• Designed by Yamaha Design Group
General Information
Hull Type:
Fin with rudder on skeg
Rigging Type:
Masthead Sloop
Construction:
FG
First Built:
1978
Dimensions
Length Overall (LOA):
8.97 m
Length Waterline (LWL):
7.19 m
Beam:
3.22 m
Draft (Max):
1.75 m
Weight & Ballast
Displacement:
3,447 kg
Sail Plan
Foresail Area:
21.26 m²
Mainsail Area:
15.00 m²
Total Sail Area (calculated):
36.26 m²
Sail Area (reported):
36.42 m²
I (Fore Triangle Height):
11.50 m
J (Fore Triangle Base):
3.70 m
P (Mainsail Hoist):
10.00 m
E (Boom Length):
3.00 m
Engine & Systems
Engine Make:
Yanmar
Engine Type:
Diesel
Engine Model:
YSM12
Performance Ratios
Hull Speed:
6.51 knots
SA/Displacement (Calculated):
15.89
SA/Displacement (Reported):
16.28
Displacement/Length:
258.75
Comfort Ratio:
20.03
Capsize Screening:
2.16
S-Number:
2.02
Notes
It is thought that the YAMAHA-30 is based on the Norlin designed SCAMPI MKIII.