I was thinking of building a salvage rocket and it should be able to go pretty high. 🙂
I have whats left of my old AeroTec 29mm powered Arkus /Sugar Daddy /Cotton Candy Rocket. (Joes favorite pink rocket dont you know)
I was gona sand and glass the tubes, add my Quantum sustainer fins and put in some 38mm motor tubing I have for power. 8)
My question is, how long of a motor tube should I allow for?
How long is the longest case in 38mm? 🙄
Scott e
I have a Kosden case over 39 inches long 😯
Doug
I have a Kosden case over 39 inches long 😯
Doug
THAT MAY BE OVER DOIN IT! 😆
Next?
Oh come on Scott. Not MAN enough for a 39" long case????? 😆
A 38/1080 case is 18.8" w/o the aft closure. So, figure a nice round 19" That gets you a J570-J824 motor. Can we say kaboom....
Now, if you want to burn an EX motor with six 4" long grains, you need about a 28" long case. But, you would have to join the dark side to do that 😈
The case was for a J1500, 1500 Ns and a burn time of 1 second!
Doug
I like it! A J1500? can we build a load for that? Do you have nozzles / closures? Sounds like a nice, gentle boost 😯
You know.....
I was thinkin, It might be best, if I didnt have to make a hole in the nose cone, for the motor to stick out of! 😕
And as far as joining the dark side, well.... I all ready go both ways. 🙂
Im a card carrying double agent! 8)
And you know what else? I was gona paint it somethin cool, like Black.
But I warn you now, I still have some Pink Paint left on the shelf! 😡
Do you have nozzles / closures?
Yes. It was designed for the all carbon rocket from Shadow Composites. I don't know if James or anyone else could build the grains but you're welcome to borrow it. It tests a rockets integrity for sure. Just make sure your altimeter is rated for more than 50 g's....
Doug
You know.....
I was thinkin, It might be best, if I didnt have to make a hole in the nose cone, for the motor to stick out of! 😕
But I warn you now, I still have some Pink Paint left on the shelf! 😡
Put a nose cone on it and duct tape some fins on.....
If you paint it pink, I'll make sure there is a lump of coal in your stocking from Santa this year. AND you will be kicked out of the he man club. I might just have to slap you with a glove or something of the sorts too.
Doug/John.
I for one would LOVE to see that motor fly... I'd be happy to take a Wed off work and help James build that one. HINT HINT James.....
Doug/John.
I for one would LOVE to see that motor fly... I'd be happy to take a Wed off work and help James build that one. HINT HINT James.....
Greg
I dont know why your all hyped up about that motor!!
Its not like you will actually see it!!
1 second its there on the pad, and the next its not!!!!! 🙂
I'm in it for the sound too 😛 There is nothing quite like a rocket going that fast, I love the whistle. Did you here the big one on Sat do it's whistle all the way up. Boosts like that are like standing 3' away from a train passing you. Tingles all over.....
I'm in it for the sound too 😛 There is nothing quite like a rocket going that fast, I love the whistle. Did you here the big one on Sat do it's whistle all the way up. Boosts like that are like standing 3' away from a train passing you. Tingles all over.....
If your talking about Mikes Thor, saw and herd it.
In fact, he tried to hit me with it when it was coming down under
chute!
I had to run and dive for cover when I was on the way out to get mine.
Landed 20 feet away.
OK,OK, my apologies, the casing is only 29 inches long. Sorry, the memory isn't what it use to be. Here is a couple of shots of it:
The offer still stands, if anyone wants to build a EX motor for it, you're welcome to borrow the casing
Doug
I'm in it for the sound too 😛 There is nothing quite like a rocket going that fast, I love the whistle. Did you here the big one on Sat do it's whistle all the way up. Boosts like that are like standing 3' away from a train passing you. Tingles all over.....
If your talking about Mikes Thor, saw and herd it.
In fact, he tried to hit me with it when it was coming down under
chute!
I had to run and dive for cover when I was on the way out to get mine.
Landed 20 feet away.
That was it, I remember the Thor name. I though close only counted with horseshoes, hand grenades and something I won't say here. 😆 I did see him with a remote control unit trying to steer it at you......
BTW, I thought you had some 38mm cases? I don't have a 1080 case, biggest I have is for the J350. I'd like to get a 1080, but I'm going to get a hybrid setup if I can scrounge some money up.
Doug, great offer, I hope someone takes you up on it.
I would love to, but haven't tested any of my grains and would want more experience under my belt before I borrowed something from someone. James has been really busy from what I have heard, so who knows what he can do.
OK,OK, my apologies, the casing is only 29 inches long. Sorry, the memory isn't what it use to be.
Doug
Ya Ya
You should of seen the Large Mouth Bass I caught once, it was 39" long too. Pulled the boat half way across the lake trying to land it. Swamped other fishing boats from out wake as we went by!