BT-56 tube and coupler

[STRMan]

After reading another thread about deployment failures, I think I want to stretch my standard sized Cosmic Cobra before it's first launch. Where the heck can I buy a piece of BT-56 body tube and a coupler for it? Estes sells BT-56 cones, but I don't see any tubes or couplers available on their site. Semroc and BMS also seem to be a bust. Any suggestions?

[Tau Zero]

After reading another thread about deployment failures, I think I want to stretch my standard sized Cosmic Cobra before it's first launch. Where the heck can I buy a piece of BT-56 body tube and a coupler for it? Estes sells BT-56 cones, but I don't see any tubes or couplers available on their site. Semroc and BMS also seem to be a bust. Any suggestions?You just have to know what it's called. ;) :D


Estes BT-56 is equivalent to Semroc (Centuri) ST-13:

http://www.semroc.com/Store/Scripts/prodView.asp?idproduct=93


HTC-13 Hollow (fishpaper?) tube connector:

http://www.semroc.com/Store/Scripts/prodView.asp?idproduct=203


BTC-13 Balsa tube connector, should you ever need one for a payload capsule:

http://www.semroc.com/Store/Scripts/prodView.asp?idproduct=105



Cheers,

[STRMan]

Thanks!

[Arley Davis]

Sunward also sales BT-56 body tubes, one nose cone and Motor Mounts.

http://www.sunward1.com/