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Design Enquiry Form - Metric

Metric

Please Choose:    
CONTACT INFORMATION
Contact Name * Date *  Calendar
Address *
Company Name * Country *
Mobile Number Landline Number *
Email Address *
GENERAL INFORMATION
Stern Arrangement Drawing
Classification Authority
BOAT DATA
Model Vessel Type
LOA at design
displacement		 m LWL at design displacement m
BWL (displacement craft)
 		m Beam at chine transom
(planing craft) 		m
Design Displacement tonne Draught m
Design Speed kn At RPM rpm
ENGINE DATA
Manufacturer Model
Quantity of Engines Rated Power HP  KW
Rated RPM Trial Overrun rpm
GEAR BOX DATA
Reduction Ratio :1 Gear Box Manufacturer
Gear Box Model
ADDITIONAL DATA
Propulsive coefficient at design speed if available
Hull resistance (with or without appandages – please specify)
kN
Wake Fraction (wt) Thrust Deduction Factor  (t)
Rotative Efficiency
Information required if propulsive coefficients are not available
Deadrise at
Midships ß 		degrees Deadrise at
Transom ß 		degrees
LCG Fwd of Transom m VCG m
Trim Tabs (if yes) Surface area m2
APPENDAGES
P Brackets
Quantity:
Length: (m)
Depth: (m)
Thickness
(max chord depth): (m)
Stabilisers
Quantity:
Length: (m)
Depth: (m)
Thickness
(max chord depth): (m)
Bilge Keels
Quantity:
Length: (m)
Depth: (m)
Thickness
(max chord depth): (m)
Skeg
Quantity:
Length: (m)
Depth: (m)
Thickness
(max chord depth): (m)
Rudders
Quantity:
Length: (m)
Depth: (m)
Thickness
(max chord depth): (m)
Shafts
Quantity:
Length: (m)
Diameter: (m)
PROPELLER DATA
Maximum Propeller Diameter mm Propeller Centre Immersion mm
Rotation of Propeller
Shaft Inclination Angle degrees
EXISTING PROP AND TRIAL DATA
Prop diameter mm Prop pitch (mean) mm
EAR Number of
Blades (Z)
Trial Speed kn At RPM rpm
And Power HP  KW
SHAFT DATA
Quantity Type
Spline
A - Small End Diameter mm B - Taper Length mm
C - Shaft Size mm D - Key Way Width mm
E - Key Way Depth mm
 
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CJR Propulsion Ltd 70-72 Quayside Road Bitterne Manor Southampton SO18 1AD UK +44 (0)23 8022 2032 info@cjrprop.com

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