John A. Wilke

I've never used 5 minute for building, as I have always been a bit sketchy on it myself - and then one of the guys from PML told me that was all they had EVER used. Strange. Does this stuff stink as ...

How was the condition? I've core sampled ("prairie punched") glass rockets a time or two, and they have been just fine....

Guys, this is a wee bit off-topic (but not really)... some of you have posted rocket photos on picasaweb.google.com and/or photobucket. I'm wanting to share large quantities of photos online with fam...

Mr. Billings nailed an L.... I think Art is a Q or R, though 😯

I don't think you could have made a more vacuous show about HPR if paid a million bucks. I had to look that word up (vacuous)Hey Im just a Roofer! 😉 I had to look up that word - and I'm an English ma...

Guys, 3 Dogs will be FLYING rockets instead of vending them this weekend 8) though I will be delivering anything that was pre-ordered... That said, if you want to see something, think you may need...

Joe, the Louwers / Adamson / Musselman / Wilke project will need two distinct windows. I will send my KestreL up right behind one of those shots. If you want to see the REAL DEAL on our project, come...

I'm also going to fly a KestreL on an aggressive L of some type. We know they can handle the K300s just fine 8)

Well I dunno if it is small. I was figuring we'd be flying one of the AMW L1300 BB motors I have in the magazine. Alternative, if it is coming out of my magazine, would be an AT K550 or AT K700. W I h...

That is GREAT news on Prange Ranch. We take our telescopes out to the N site, and it is more light polluted than you'd expect... the "Denver Nebula" is cleary visible, and the Cheyenne lights aren't ...

...and 3 Dogs will be there with Performance Rocketry kits and components, Kevlar, and Madcow goodies (including the new Black Brant II in both 4" and 2.6") Can't wait! JW Yay! Will you be camping wit...

I'd like to keep track (at least in my head) of who breaks 20K for their first time - and did so with a KestreL. I think I have heard from 6 or 7 fliers who had their first 20K+ flight and they did i...

...and 3 Dogs will be there with Performance Rocketry kits and components, Kevlar, and Madcow goodies (including the new Black Brant II in both 4" and 2.6") Can't wait! JW

Guys, had the coupler been the only thing in the rocket, I think "binding" would be the prime suspect. The game-changer here is that Sean used the motor for the coupler, and the section of glass coup...

That is all very interesting indeed. As noted, I've not flown with the stuff. I'd like to see if it fits the cones, etc. that I have in inventory. It may be a nice thing for me to stock, which I'm ...