What did you do rocket wise today?

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Set up my Missileworks RTX system. The transmitter and battery are attached to a sled that can be moved between different rockets, using a common bolt pattern to attach it. Hopefully later today I can send my daught out with the transmitter for an epic outdoor match of hide and seek.20190512_113549.jpg
 
Earned my level 1 Cert at the Tripoli MN #45 launch today.

Successfully flew my L1 on my first attempt yesterday @ Tripoli mid-Ohio. Mach 1 Alien Interceptor on H97, stratologgerCF with rocketman streamer for drogue and a thin-mil topflight main. I owe a big shoutout to the forum and all you crazy rocket people for helping me waste countless hours learning anything and everything I needed to know about this new found addiction. See you on the flight line!View attachment 382810
A good weekend all around! Congrats to you both.

It won’t stay fully inflated for 30 min! We looked crazy blowing up our rocket on the launch pad today. But it flew!!

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Y'know, I've often imagined the desisgn inspiration for that rocket. Two guys are sitting on a couch, stoned and watching The Big Lebowski. One says "How about a rocket that looks like a giant joint?" "Yeah, would make it, like, inflatable! But what do we call it?" "Duuude!"
 
I received a Grave Danger kit in the mail this morning. I requested a 4th plywood fin from Bill at Mercury Engineering, along with a 14" long additional 3" tube and connector. I inverted the 4 fins and after extending the rocket 14", I will probably add basswood strakes. (my usual MO) I suppose, given the inversion of fins, I will have to call this one the "Dave Granger"1305-154345.jpg 1305-154515.jpg
 
Yesterday I re-ran the main parachute ejection test on the BBII with more black powder, this time getting a pass. The rocket is now airworthy.

I also got my wife and daughters to go hide with the RTx transmitter, while I used the ground station to find them. What I didn't expect was my daughters thought that was the greatest game ever invented, and we all ended up playing four rounds of neighborhood hide and seek. :D My wife even took a couple turns finding us, using the tracker ground station. Fun times.
 
Yesterday I re-ran the main parachute ejection test on the BBII with more black powder, this time getting a pass. The rocket is now airworthy.

I also got my wife and daughters to go hide with the RTx transmitter, while I used the ground station to find them. What I didn't expect was my daughters thought that was the greatest game ever invented, and we all ended up playing four rounds of neighborhood hide and seek. :D My wife even took a couple turns finding us, using the tracker ground station. Fun times.

Amateur radio clubs used to have 'Fox Hunts'. I wonder if they do that anymore?
 
Successfully flew my L1 on my first attempt yesterday @ Tripoli mid-Ohio. Mach 1 Alien Interceptor on H97, stratologgerCF with rocketman streamer for drogue and a thin-mil topflight main. I owe a big shoutout to the forum and all you crazy rocket people for helping me waste countless hours learning anything and everything I needed to know about this new found addiction. See you on the flight line!

Welcome to HPR . . . !

WELCOME TO HPR.jpg

Dave F.
 
That's some funny stuff even today. They don't do comedy like that anymore.

Mike
 
Incompletely assembled my sort-of-scale 4" 260 Space Booster. Other than the tubes this was completely scratch-built. Nose cone is foam covered in fiberglass; centering rings (5) and bulkhead discs (4) cut and turned on a drill press from 1/4" plywood. Transitions for the fake nozzle from several layers of epoxy-coated cardstock and will be fiberglassed. I think I need to cut the upper airframe a little shorter.
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Also visited the Cosmodrome website. They haven't updated it in four years. The X-15 model kit they were working on would have been a nice addition to my fleet.

I've been meaning to update it for a while, but I'm trying to get all the kits back in stock, get some more prototypes flying, build a 50W laser cutter, try to design a small plastic injection machine... :)

I will get back to the X-15. I've been putting it off because I haven't been able to get it prefect. This is not an easy kit to make look good, not be too difficult to build and make it so I don't have to put a ton of time into kitting. Now that I've got a 3D printer I can build the molds I need for the vac-formed parts. Once I get the laser working that should help too. If the plastic injection machine works that would do it, if not I can always cast the parts or maybe vac-form them.

If someone could work on a cloning machine for me that would help.
 
I've been meaning to update it for a while, but I'm trying to get all the kits back in stock, get some more prototypes flying, build a 50W laser cutter, try to design a small plastic injection machine... :)

You probably know this already, but Vince Gingery, son of Dave Gingery of the Make-a-metal-shop-from-scrap books, wrote a short book on making a small plastic injection molding attachment for a drill press. Apparently handles a bit more than half an ounce of plastic. Requires a metal lathe to machine some parts. The drill press simply provides the force for injection.

Best -- Terry
 
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