Subject: Re:: Re: [harryproa] Re:: Flat bottom hulls?
From: "realink@iprimus.com.au [harryproa]"
Date: 3/14/2019, 8:37 AM
To: <harryproa@yahoogroups.com.au>
Reply-to:
harryproa@yahoogroups.com.au

 

> How does this experimental system plan to handle the dual wing mast, in a marina, dancing during a storm, scenario? Which will be the thing everyone thinks of immediately?

aircraft parked in windy locations especially if they cant be dispersed from one another have cuffs or brakes fitted to the upper side of the wing. Theyre simple bent shapes that fit flat on the crest of the hump or the wing, with an upright plate at right angles. Theyre just roped on with flat load binders you might have to hold crap in a trailer or loads in your car.

Air brakes on aircraft perhaps more familiar on gliders are similar but hinge fitted to a wing and with a control to deploy them, it really isnt a difficult thing to do. Theres a rule for the % of a wing they need to be to be effective which I cant remember, but if anyone is interested I can look it up. Im thinking its about 20% span

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Posted by: realink@iprimus.com.au
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