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Forum: RC Airboats

10-27-2019, 01:02 AM

Replies: 22

Design a fast airboat outrigger

Views: 8,294

Posted By critx

Can you please suggest a suitable motor supplier...

Can you please suggest a suitable motor supplier that is of good quality and performance?

Forum: RC Airboats

10-23-2019, 09:25 PM

Replies: 22

Design a fast airboat outrigger

Views: 8,294

Posted By critx

The unconventional design with taller than wider...

The unconventional design with taller than wider tub is to reduce the air lift created by the hull. This rigger is not supposed to be too maneuverable, I can increase distance between sponsons for...

Forum: RC Airboats

10-23-2019, 09:21 AM

Replies: 22

Design a fast airboat outrigger

Views: 8,294

Posted By critx

[/left] First step - 60 mph - with this design ...

[/left]
First step - 60 mph - with this design
Final target - 100+ mph - with a next design build based on lessons learned

Forum: RC Airboats

10-22-2019, 09:00 AM

Replies: 22

Design a fast airboat outrigger

Views: 8,294

Posted By critx

@GotRPM thanks for your input. The first...

@GotRPM thanks for your input.
The first important topic is to have a good sizing of battery-controller-motor and later will have to test different propellers for best performance.
Below is a rough...

Forum: RC Airboats

10-17-2019, 05:28 AM

Replies: 22

Design a fast airboat outrigger

Views: 8,294

Posted By critx

So after some search and estimats I got thinking...

So after some search and estimats I got thinking I could start with this:
Prop: 10x8 or 10x7 ( some good quality supplier for testing)
Battery : 10S / 2200mAh / supporting up to 100C - buy 1S packs...

Forum: RC Airboats

10-17-2019, 02:30 AM

Replies: 22

Design a fast airboat outrigger

Views: 8,294

Posted By critx

I had a look at Dan Jones airboat. Very fast and...

I had a look at Dan Jones airboat. Very fast and nicely built.
But I am thinking to have a smaller/lighter configuration - also made full out of carbon fiber. I will look for short straight line...

Forum: RC Airboats

10-14-2019, 09:47 AM

Replies: 22

Design a fast airboat outrigger

Views: 8,294

Posted By critx

Thanks, sounds nice but I still have to stick to...

Thanks, sounds nice but I still have to stick to electric.

Forum: RC Airboats

10-13-2019, 07:05 AM

Replies: 22

Design a fast airboat outrigger

Views: 8,294

Posted By critx

Design a fast airboat outrigger

I am looking to design and build a fast airboat rigger.
What would be best power plant combo to achieve really good speed for a slim boat long of 800-900mm (~32") and estimated at 2kg (4.5 pounds)?

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