You should be looking at 3" g12 tubes Jack had those Sent from my iPhone On Apr 18, 2013, at 11:46 PM, James Dougherty <jafrado@xxxxxxxxx> wrote: > Simple, something upscale like that you would make sure the rail went through > one of the tubes and have stand-offs above and below the tube > > Having solid rail buttons or a tower is the only way to go with big motors > It is just two much impulse Otherwise > > > Sent from my iPhone > > On Apr 18, 2013, at 9:19 PM, Ari Krupnik <ari@xxxxxxxx> wrote: > >> It's for a tube-fin rocket. I'm having a hard time coming up with a place to >> put buttons on that geometry. >> >> I did my L2 on a scratch-built tube-fin with 1/2" lugs at Snow Ranch. >> >> Ari. >> >> >> On 4/18/13 7:54 PM, Jack Garibaldi wrote: >> >>> I wonder who flies 1/2" launch lugs on High Power vehicles, it is called rod >>> whip or use rail buttons. There might be one in there >>> >>> Jack G >>> >>> -----Original Message----- >>> From: tccrockets-bounce@xxxxxxxxxxxxx >>> [mailto:tccrockets-bounce@xxxxxxxxxxxxx] On Behalf Of Ari Krupnik >>> Sent: Thursday, April 18, 2013 6:52 PM >>> To: tccrockets@xxxxxxxxxxxxx >>> Subject: [tccrockets] 1/2" rod >>> >>> I wonder if TCC has half-inch launch rods. I'm pretty sure I've seen some, >>> but I want to confirm. >>> >>> Ari. >>> >>> >>> >>