zero-cool

I just picked up a nib GLH.happy i found one.I had one many years ago with a .09 teedee.do you think I can use a os 15cv-a? has anyone used this set up before?I want to use standard plugs and fuel.would you suggest any other engines?im going for pure speed

dennis

My Feedback: (90)

It's a 1/2A plane not a 15 sized one. Even though the TD09 is light I'm amazed that you got it on and had enough fuel to do anything,also balance had to be a problem. With a 15 especially the one mentioned your pretty far out in the woods on it. you'll have no fuel reserve, a high wing loading, a super nose heavy model that will be tough to balance, the glide angle of a brick .Etc
my opinion is to forget about this one,however I'm sure that your going to get the usual go for it replies.
Dennis

combatpigg

My Feedback: (3)

If you use good judgement about where more strength is needed without going overboard and how to manage the CG situation...this is about the size plane you will need for a hot .15 speed plane. If you pull it off, expect better than 120 mph with that CV.15.
2 ozs of fuel is enough for some fast laps, pick up a Hayes tank. The rest of your gear is pretty typical 1/2A stuff, 300 mil pack, a couple HS65 or 81 servos and a mini RX.
No matter how this project turns out, you will have learned something. Good luck!
I'm building something right now about the same size for a K&B .15.

flyinrog

My Feedback: (1)

I have a nib one too, but I dont think the foam wing will hold up to that engine, just my 2 cents...Rog

fritzke

My Feedback: (1)

Laminate wing with nice 1/32" balsa and glass & epoxy the center section.
Or lots of filament tape!
For the record I'm with Dennis, a .15? Oy.
Dave