G339? 399! You can certify a motor that explodes? Shawn ... From: ottawa-rocketry@yahoogroups.com [mailto:ottawa-rocketry@yahoogroups.com] On Behalf Of Bill...
Perry, We missed you Sunday! Wasn't the same without you. Ya, there was an Alpha contest fight. Roland opened up a can of whup-ass on my 40th anniversary Alpha...
Well actually Shawn on Sunday I had a motor that did explode but inside the rocket. Of course it was my old standby the Broadsword. The damage was minor all...
Yep, they're pretty cool. You can loft one heck of a heavy airframe with one of them. They produce about 370 N of thrust off the pad (over 80 pounds). You...
Bill, Would it be an HPR launch or a mid? Kurt Bill Wagstaff wrote: Yep, they're pretty cool. You can loft one heck of a heavy airframe with one of them. They...
The reason I ask is I'm looking for something close to an H242T (~80lbs of force at lift-off) to pop my Cosmodrome Vostok up (53oz) off the pad. Kurt Kurt...
I like the HL-20, but the X-24 bug was probably the best of that kind lifting body model. It's built in the same way if you want to give it a try. All the...
... That's a thrust-to-weight ratio of 26:1 - it'll pull 26G. Sure you need that much? "Pop" is the right word - it'll take off like a scalded cat. An H242...
The manufacturer strongly recommends the H242T - what can I say? When I asked him about this motor he just stated that it needs this kind of initial thrust to...
Reminder from: ottawa-rocketry Yahoo! Group http://groups.yahoo.com/group/ottawa-rocketry/cal No Title Saturday May 5, 2007 All Day Location: Pine Island, NY ...
ottawa-rocketry@yahoo...
May 2, 2007 4:07 am
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Gosh, a 40th anniversary Alpha against a "Roland Special" That would have been cool to see. What motor was used? LEt me know and I will put the results in the ...
Mid power, Kurt. It's a middle of the road G as far as total impulse is concerned, but a real kick-ass motor off the pad. Perfect for what you have in mind. ...
As most of you know, I'm the moderator for our group. As a result, I see all of the comings and goings of people joining and leaving the group. I just approved...
I think we used A8-5s. Rich ... _________________________________________________________________ Win a webcam! Nominate your friend’s Windows Live Space in...
Hi Bill, Thanks for the intro and approval to join your group! I'm looking forward to the discussions - I see your group has lots of message traffic. While I...
OK, thanks. Well then, I think we'll just have to seriously consider flying this pretty soon. Know where I can get me some of that there kick-ass? Bill...
Cesaroni has the VMax G185 that tops out at 48lbs thrust, 0.69 sec burn time. These new motors (VMax and Warp-9) really change what you can do with a G-powered...
... yeah we flew our first G185 this weekend. They also have the H400's, which would be great with our low altitude waiver. But I haven't founf the motor data...
That's ok, I'm feeling welcome! Although I'd love to help find your rockets, for now Google Earth is the closest I can get. Is there a spot where I can find...
I just took a look in my Rocksim files, and the H400 is listed. I downloaded the latest RASP file from http://www.pro38.com/rasp.php and followed the Rocksim...
Yup, just check our website, it's on the left hand side. We leave it there for people who come across our site, and get curious enough to join us. We also keep...
Yes we used A8-5 motors. Roland ... From: "Richard A Irwin" <drumsome@...> To: <ottawa-rocketry@yahoogroups.com> Sent: Thursday, May 03, 2007 8:07 AM ...
May I will fly one in the BSD Sprint for our new ladies day. On Sunday May the 13th it is Mother's Day. In honor of all women we will be having a ladies day. ...
Well, Roland strikes again!!!! With his victory against Richard on the weekend, Roland is now undefeated and has 3 points in the Alpha Altitude competition. ...
Thanks to the work of Bill, we now have wonderful access to high power in Ottawa EVERY OTHER WEEKEND! Wahoo! Glen has also done a wonderful job getting...
Phil here,I know Glenn had mentioned getting a group order together.I dont know the status of that order idea.I was in contact with Lyon at Udisco and he is...
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