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Older Activity
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Today, 05:09 PM
Step bits work well also:
Amazon.com
5 replies | 129 view(s)
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Today, 04:39 PM
Eric H reminded me it was Rob Heil who took the still picture of the monkey in flight.
214 replies | 14220 view(s)
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Today, 04:23 PM
Thanks for the clarification. They do look a lot like the newer SU motors from AT, I wonder if it is the same tooling.
44 replies | 1185 view(s)
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Today, 04:21 PM
The LiquidFyre camera shroud/carrier setup is pretty sweet, you may want to check them out if you haven't yet.
3 replies | 26 view(s)
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Today, 03:12 PM
I decided to put in a stuffer tube to hold the recovery goodies and to serve as a mount for the electronics.
70 replies | 3312 view(s)
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Today, 02:20 PM
I was under the impression that Estes never made composite motors but just put different labels on Aerotech motors?
44 replies | 1185 view(s)
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Today, 02:15 PM
They have them in stock at Belleville Hobby for ~$47.
44 replies | 1185 view(s)
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Today, 08:12 AM
Primordial
37833 replies | 1553249 view(s)
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Today, 07:13 AM
+1, I use the papilio paper as well, with a HP Photosmart C6250 (older printer) that has been set up with a continuous ink system (big tanks), for a...
7 replies | 225 view(s)
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Today, 06:35 AM
Finished the paint and markings on my T300 airframe (3" PSII tubing from BMS) Nike Smoke. Cleaned the inside rocket shop (inside house office space...
18695 replies | 1622694 view(s)
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Today, 06:29 AM
Actually attempting to shorten the delay under 3-4 seconds iirc can cause the delay to fail allowing the still burning motor to vent forward into the...
12 replies | 275 view(s)
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Today, 06:27 AM
Updated the build progress.
19 replies | 600 view(s)
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Today, 05:52 AM
Delay is based from burnout, however on composite motors the delay is in most cases lit at motor ignition, but it is still timed from burnout....
12 replies | 275 view(s)
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Today, 04:48 AM
You're having way too much fun. I never had that much fun when I traveled for work.
44 replies | 1784 view(s)
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Today, 03:37 AM
If it is for a vent or other situations where an exact diameter isn't necessary, I first drill a small hole and then open it up with the Dremel...
5 replies | 129 view(s)
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Today, 03:27 AM
The Protostar is also 24mm, so probably D12-3 For the most part. I've got a couple of packs of C11-3 for small fields as well. I am all about...
56 replies | 9535 view(s)
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Today, 03:25 AM
What did you use for an igniter? CTI only needs an e-match. I'm asking because I had something kind of like what you describe happen with a 1 grain...
5 replies | 227 view(s)
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Today, 02:48 AM
Yeah, that matches my current arsenal for LPR, though I use other brands of CA, and like others use Epoxy for some things.
6 replies | 153 view(s)
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Today, 01:53 AM
I picked one up from Belleville Hobby along with a Protostar and an Astron Skydart. They have it for $20.64 in their discontinued section. It looks...
56 replies | 9535 view(s)
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Today, 01:41 AM
I just ordered a pack of each of these today. I've been waiting for these for years!!!:wink:
Time to dust off my Estes Interceptor E which flies...
2286 replies | 319241 view(s)
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Today, 01:39 AM
Been too busy with the IRIS-T lately to actually create any new designs, will have to get back to it sometime soon.
In the meantime, here's an old...
270 replies | 13060 view(s)
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Today, 12:12 AM
LAST DAY TO PRE-REGISTER!
Today, April 21, is the last day to save money and time by pre-registering for LDRS 37!
After today, you’ll have to...
214 replies | 14220 view(s)
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Today, 12:11 AM
At this point, we have a full 8 participants signed up for the I impulse heat! Woot!
We will load all 8 rockets on the bank of 8 pads at the same...
214 replies | 14220 view(s)
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Today, 12:01 AM
It seems reasonable that the I100 motor delay would be in the same range as the other motors suggested, possibly there is a error, might be a good...
12 replies | 275 view(s)
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Yesterday, 07:55 PM
That sucks!!! I have been wondering if my my 2-stage project was cursed too. But I’ve got at least one more attempt in me. Keep up the good work!
51 replies | 2930 view(s)
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Yesterday, 07:47 PM
Eject
37833 replies | 1553249 view(s)
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Yesterday, 06:33 PM
good choices, plus what qquake2 added, hobby shops will have 1oz bottles of thin CA for less per ounce than the tubes of gorilla brands.
6 replies | 153 view(s)
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Yesterday, 06:27 PM
For couplers, I highly recommend two-part epoxy. I use 5 minute. If you try and glue a coupler in with wood glue, you can get the dreaded "grab",...
6 replies | 153 view(s)
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Yesterday, 04:26 PM
Thanks for the plug, Rich!
Our Dragonfly is very stable, it actually starts to backslide at apogee. We get almost zero rotation as well, which...
54 replies | 1585 view(s)
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Yesterday, 04:20 PM
Neil's right with this one... Internal tubes are not factored into the computation of drag (and presumably CP).
54 replies | 1585 view(s)
- Date of Birth
- 20th July 1969 (48)
About K'Tesh
- Biography:
- Lived in Oregon, Washington, Florida, Hawaii, Louisiana, then I turned 8.
- Location:
- Has Changed
- Interests:
- Rocketry, Star Trek, Kites, Bikes, Scale Modeling, Paper Modeling, Flying Models, Reading, Mandarin
- Occupation:
- 語言學學生, 英文教師
Dreaming of making the rockets I dreamed of as a kid (and then some).
NAR L1 Cert flight: Sheridan, Oregon, USA. Sept. 19, 2015. Flew Deep Space OFFl on an I357T-14A Blue Thunder
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