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LLug size???

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CJC - 27 Feb 2005 21:42 GMT
Hi,

I've been out of the game for awhile and need some advice........
I'm planning on scratch building and have a few 1/4in. LLugs (Paper) lying
around..........
I would like to know what size/power/weight rocket they are suitable for???

Any help appreciated,
Clint
David Weinshenker - 27 Feb 2005 22:14 GMT
> Hi,
>
[quoted text clipped - 5 lines]
> Any help appreciated,
> Clint

Should work fine for "large model" / "mid power"  -
E through G size, maybe a little bigger, depending
on how sturdy the paper lugs are. (Are they Estes
"soda straw" style or the LOC "cardboard" style?)

-dave w
CJC - 27 Feb 2005 22:52 GMT
LOC.

Cheers,
Clint

(Are they Estes
> "soda straw" style or the LOC "cardboard" style?)
>
> -dave w
David Weinshenker - 27 Feb 2005 23:11 GMT
> > (Are they Estes "soda straw" style or the LOC "cardboard" style?)
>
> LOC.

Those should be fine in 1/4" size up through low-end HPR -
something like a 2 or 3 inch diameter, 3 foot long rocket,
weight up to a few pounds, motors up to H or so. (For a
larger rocket in the 4 inch dia. range, I'd probably prefer
3/8" lugs if I wasn't just using rail buttons.)

-dave w
Jerry Irvine - 27 Feb 2005 23:33 GMT
> > > (Are they Estes "soda straw" style or the LOC "cardboard" style?)
> >
[quoted text clipped - 7 lines]
>
> -dave w

If you feel marginal, add 1/16" dowels to both sides of the base of the
lug.

Done.

Tech Post

Signature

Jerry Irvine, Box 1242, Claremont, California 91711 USA
Opinion, the whole thing. <mail to:01rocket@gte.net>
Please bring common sense back to rocketry administration. (too late)
Produce then publish.  http://www.usrockets.com
Ebay auction deals and specials. http://tinyurl.com/6wlp8

Jerry Irvine - 27 Feb 2005 22:24 GMT
> Hi,
>
[quoted text clipped - 5 lines]
> Any help appreciated,
> Clint

Generally 1-5 pounds. Over 3 pounds, consider rail guides or 1/2" if the
motor is 38mm+.

Signature

Jerry Irvine, Box 1242, Claremont, California 91711 USA
Opinion, the whole thing. <mail to:01rocket@gte.net>
Please bring common sense back to rocketry administration. (too late)
Produce then publish.  http://www.usrockets.com
Ebay auction deals and specials. http://tinyurl.com/6wlp8

CJC - 27 Feb 2005 23:28 GMT
Should come in somewhere between 1.5 - 2.5 lbs ???.  Either 29mm or 3-4 x
24mm cluster.  Still undecided...

> Generally 1-5 pounds. Over 3 pounds, consider rail guides or 1/2" if the
> motor is 38mm+.
AlMax - 28 Feb 2005 21:19 GMT
> Should come in somewhere between 1.5 - 2.5 lbs ???.  Either 29mm or 3-4 x
> 24mm cluster.  Still undecided...

do what I did to a few rockets in that range.

two loc 1/4 lugs cut in two, and formed like needle ends on one.

rail buttons on the other.

makes it easy to find an open pad.

> > Generally 1-5 pounds. Over 3 pounds, consider rail guides or 1/2" if the
> > motor is 38mm+.
 
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