TMRK Pegasus Fin Guide
 

So I have come to discover the fin guide is off on my TMRK Pegasus. I already have the tube slotted . What to do now? I caught it when I tried to center the engine mount and noticed the fins would not line up. I then double checked the wrap around fin guide and made sure I marked everything correctly and I did. Next I downloaded one from payload bay and sure enough it is off :( Any Ideas?

So after scratching my head on this for a little bit I decide to do some online research on the Pegasus launch vehicle. I actually found a principle dimensions print on line and the rear fins are not on 0, 120 and 240 degrees. The top fin is on 0 and the two bottom fins are 23 degrees below 90 and 270 degrees. The fin guide is right. :)

Brent,

If you have questions about the TMRK Pegasus contact John Brohm here. He did a detailed build/report on this that he sent me. Unfortunately, it's on the computer that died. I didn't get it posted before it croaked.

Scott, this build report: http://www.rocketshoppe.com/info/Pe...uild_Report.pdf ? ;)

Brent, I recently built this, so let me know if you have any questions; The details are still reasonably fresh in my head. :rolleyes:

Uhhhh, errrrrr, ummmmm. I forgot I put it there. :o