UKRA Announcement - New UKRA Website
30 Nov 2006 14:26:59 -0800
UKRA Announcement
UKRA would like to announce it's brand new website has just gone live.
You may notice that the site has a User Login area, members will
receive their username and password by email when UKRA receives their
membership renewal for 2007. Please ensure has a correct email address
for you.
M ...
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CE marking motors
Thu, 30 Nov 2006 18:48:26 GMT
My expert on CE marking says rocket motors dont need CE marking because they
are not end products. Whats the story with Aerotech then?
Cheers
Halam
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Vernas Rockets - Photo of the Month
30 Nov 2006 08:50:20 -0800
Hi all,
As Verna still cant post messages on here yet (hopefully she will be
back next month)
I have offered to post the message on her behalf.
so a quick message to say the December Photos of the Months are now up
on the web site at
http://www.vernarockets.com
Happy launching
Pete
www.hartrock ...
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UKRA Stand at the London Model Engineering Exhibition January 2007
Wed, 29 Nov 2006 22:09:23 GMT
Hi Folks,
As some of you know for the last few years, with the help of UKRA
members and m.a.r.s., we have been running a stand to promote rocketry
and UKRA at the London Model Engineering Show. It is held at Alexandra
Palace from 19th to 21st January 2007.
This year we have been given a *HUGE* space to fill ...
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UKAYROC Teams
28 Nov 2006 06:39:12 -0800
Can anyone in UKRA who is running or actively involved in a UKAYROC
team please contact me by email at chrlswrphl at aol dot com. I'm
trying to get an idea of the degree of participation by UKRA members to
brief the sponsors.
Phil
L2RSO
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EARS December Launch and AGM
Mon, 27 Nov 2006 21:15:02 GMT
East Anglian Rocketry Society December Launch
Hi folks
Our next launch will be on Sunday 3rd December.
We invite you to join us at our Elsworth Launch Site for another
excellent days rocket flying .
Our December launch will be followed by the EARS AGM. The AGM will be
held at the Papworth Hotel, Ermine ...
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Question about Altimeter Compartment - Holes and Placement
Fri, 24 Nov 2006 22:40:20 +0000
Hi. Could someone have a shot at answering this one for me please.
I'm building a min diameter rocket, 38mm. It has an altimeter
compartment that divides the rocket in two - dual recovery.
The compartment is long and thin. It will contain a PerfectFlite
MAWD to fire the charge at a preset altitude, and a TRAXA u ...
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electronics techy query..
Fri, 24 Nov 2006 19:40:29 -0000
I'm looking for a 14bit - 22bit a/d converter, that uses I2C bus, single 5v
supply internal reference and preferably in a PDIP package.. Does anyone
know of such a beastie for an experimental altimeter I want to build over
the winter layoff?
The higher the bit count, the better.. 17Bits will get me 9cm resolu ...
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Thrust 2 wieght
23 Nov 2006 12:54:54 -0800
Hi
I am feeling a little bit thick tonight , when working out the thrust
too wieght ratio of 5:1, is the total wieght with the motor loaded in
the rocket or just the rocket without motor
Cheers
Phil
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A10-0T
Thu, 23 Nov 2006 18:30:29 GMT
Has anyone a stock of A10-0Ts they seem to be hard to come by.
Halam
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