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-   -   A-10 flaps really necessary? (https://www.rcuniverse.com/forum/rc-jets-120/7541101-10-flaps-really-necessary.html)

Stig Andersen 05-26-2008 05:36 AM

A-10 flaps really necessary?
 
1 Attachment(s)
I'm working on a Dean Lassek A-10. I need to keep the plane below 25 kg. (55 LBS) Take off weight, so I'm trying to save all the weight I can. I built the wing in one piece of balsa covered foam.

My question is; How effective/necessary are the flaps in the A-10. There are some MIBO A-10's out there and I'd like to hear of experiences with flaps-up-landings. Anyone?

mselby 05-26-2008 06:39 AM

RE: A-10 flaps really necessary?
 
In a cross wind a flaps up landing may often be the best choice to avoid float. Otherwise the flaps are very useful.
Mike

Roger Shipley 05-26-2008 08:36 AM

RE: A-10 flaps really necessary?
 
That's a Roger on Mike's observation.....also if you have a strong head wind flaps are optional. There is a significant difference in how quickly the hawg slowes down with or without flaps.

digitech 05-26-2008 09:11 AM

RE: A-10 flaps really necessary?
 


ORIGINAL: Stig Andersen

I'm working on a Dean Lassek A-10. I need to keep the plane below 25 kg. (55 LBS) Take off weight, so I'm trying to save all the weight I can. I built the wing in one piece of balsa covered foam.

My question is; How effective/necessary are the flaps in the A-10. There are some MIBO A-10's out there and I'd like to hear of experiences with flaps-up-landings. Anyone?


why dont you build it full spec.
then go to germay , get it licenced and you can fly anywhere?

Stig Andersen 05-26-2008 10:37 AM

RE: A-10 flaps really necessary?
 
Thanks for the replies, guys.;)



ORIGINAL: digitech
why dont you build it full spec.
then go to germay , get it licenced and you can fly anywhere?
Hello Sandor.

If I'm above 25 kg the only possibility I have is to go to Germany and get it licenced, and fly it there. 25 kg is absolute maximum in Denmark. I would really like to fly my A-10 here in Denmark, so I need to get the dry weight below 21 kg in order to have enough fuel.

I_Fly_Coolers 05-26-2008 11:59 AM

RE: A-10 flaps really necessary?
 
Stig have you considered using the large Dubro wheels instead of the heavier jet wheels, and are you using brakes?

Stig Andersen 05-26-2008 12:36 PM

RE: A-10 flaps really necessary?
 
1 Attachment(s)


ORIGINAL: I_Fly_Coolers

Stig have you considered using the large Dubro wheels instead of the heavier jet wheels, and are you using brakes?
I have a set of wheels that are also used on the Skygate Hawk. They are really light weight. They have brakes as well.;)

FlyUtah 05-28-2008 05:43 PM

RE: A-10 flaps really necessary?
 
My Lassek A-10 had flaps but I never used them. It flies just fine without them, and I was able to keep mine to 46 lbs (fan powered)


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