Aluminium boat 720

[Nevres.G]

Alumnium boat plan
Lenght: 7200 (mm),
Beam: 2500 (mm),
Thickness side/bottom: 4/5 (mm),
Mass of aluminium parts : 1254.86 (kg),
Transom height: 635 (mm),
Transom angle : 19 (degree),
Fuel tank: 300 ( liters),
Max hull load: 630 (kg), 7 peoples,
Engine:150-300 (HP),
Utilization aluminium sheets: 84%
- 9 sheets 6000x2000x4 (mm)
- 1 sheet 4000x2000x4 (mm)
-2 sheets 6000x2000x5 (mm)

 

[william stokes]

angle trans should be 13 or are you meaning deadrise at transom?
6mm bottom plate would be better I reckon

 

[Nevres.G]

Dont need 16 degree is minimum, but a lot companys preffer 19 degree. I can send you a lot similar boats with 19 degree.

 

[william stokes]

Dont need 16 degree is minimum, but a lot companys preffer 19 degree. I can send you a lot similar boats with 19 degree.

yes, you are talking deadrise at transom of 19 is ok, transom angle is the amount of degrees from verticle for outboard motor which should be 13
your boat is monohydron, which means chine runs parallel to keel

 

[Nevres.G]

Best will be 14 degree if you watching vertical axis, or 76 degree if you watching hrizontal axis. But you dont will a lot miss if you use 16 degree.But yes you are right best is 14 degree.