Anybody have the drawings or sketches for fabricating something like Fowler flaps? I have some flap hangar brackets off my experimental glastar that I was scratching my head about. Just looking for ideas. I have some m5 wings that need a spar and some serious work. Figured why not play with them.
What are some drawbacks of longer or taller flaps from a design perspective? I assume potential turbulence on the tail might reduce effectiveness and stalls would be more violent. I assume there's a reason they only went as big as they did in their original design? Anybody tried anything?
Fowler flaps
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You need to talk to Greg Miller with Bushwhacker. He just installed the new Fowlers on his airplane. Pretty impressive if your willing or able to pay for them ~$10k.
As with most things in a production sense, you have to be able to build a product that is effective, desired and cost effective.
Would be a hoot though!
As with most things in a production sense, you have to be able to build a product that is effective, desired and cost effective.
Would be a hoot though!
Live it like its your last day.
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Flap hangar brackets
Could drop 10k and be plane poor, but Buying takes all the fun out of building! Here's some pics I found. I have to put them together anyway for the glastar, figure why not give it a shot and make a extra set.
Flap Hangar Brackets
Hangar brackets on spars
Bell Crank Assembly
Flap
Flap Hangar Brackets
Hangar brackets on spars
Bell Crank Assembly
Flap
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I personally prefer Fowler flaps over simple flaps by a wide margin.
The only disadvantages I find would be te extra weight and complexity. They may also impose a limitation against slips with full flap deployment.
The only disadvantages I find would be te extra weight and complexity. They may also impose a limitation against slips with full flap deployment.
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Richland, WA 99352
(509) 628-2843
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Fowler flaps
I don't like to slip my m4 as it is. It shudders like it's stalling and doesn't feel right, probly be worse with Fowler flaps but with a maule I never feel much need to slip. Flaps slow her right down as is.
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