Christian Lucas
Well-Known Member
- Joined
- Aug 23, 2012
- Messages
- 339
Hi ,
I have started a new small rigger ,based o my bigger 10s rigger ,taking some design things.
This is a 1 cell rigger with a spezial motor. The rigger centerhull is a carbon tube .It has 5 ski .one canard like in the front.two with a wing near the c.g. .And two in the back with shorter ski. Rest in the water ,the rigger ski and the wing have a very positiv angle of attace. Lift is now high when it starts coming out of the water. Propeller is lokated at c.g. Giving lift during start to rise the nose . If the rigger get faster the back rise higher and angle of attace of ski and wing go less to zero for the wing and less for the ski.
As the back rise high out ,the rudder goes with and lowers the wetted aera as coming out of the water.
Motor is a ironless motor with lizewire for the winding for easy high rev turning abilyty . A horizontal stabilizer will fit on the back.
I have started a new small rigger ,based o my bigger 10s rigger ,taking some design things.
This is a 1 cell rigger with a spezial motor. The rigger centerhull is a carbon tube .It has 5 ski .one canard like in the front.two with a wing near the c.g. .And two in the back with shorter ski. Rest in the water ,the rigger ski and the wing have a very positiv angle of attace. Lift is now high when it starts coming out of the water. Propeller is lokated at c.g. Giving lift during start to rise the nose . If the rigger get faster the back rise higher and angle of attace of ski and wing go less to zero for the wing and less for the ski.
As the back rise high out ,the rudder goes with and lowers the wetted aera as coming out of the water.
Motor is a ironless motor with lizewire for the winding for easy high rev turning abilyty . A horizontal stabilizer will fit on the back.