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NAR certifies new 75mm & 98mm Animal Motor Works motors Print E-mail PDF
2007 Archived News by Planet News   
Sunday, June 10, 2007

ImageMARION, Iowa USA — The National Association of Rocketry's Standards and Testing division has issued certifications for two new Animal Motor Works 75mm and 98mm motors.  The following motors have been certified by NAR Standards & Testing as general use high power rocket motors effective May 20, 2007.

Animal Motor Works:

L1400SK (R)

75 x 785mm, 75/6000 Hardware
4744.25 Ns Total Impulse
1963.34 Newtons Peak Thrust
1390.87 Newtons Average Thrust

2829.4 grams Propellant Mass
SK = Skidmark Propellant

Attachment: NAR S&T L1400SK Certification (26K PDF file)

N2800WW (R)
98 x 1213mm, 98/17500 Hardware
14801.70 Ns Total Impulse
3654.30 Newtons Peak Thrust
2764.09 Newtons Average Thrust

7694.7 grams Propellant Mass
WW = White Wolf Propellant

Attachment: NAR S&T N2800WW Certification (25K PDF file)

R = Reloadable Motor


Post 06-10-2007 05:49 PM  #1
StuBarrett
Certified Level Eleven
 
Joined: Aug 2006
Posts: 100
 
None Thrust Units
I noticed that in the story, thrust is described in units of NewtonSeconds rather than Newtons. The NAR documents have the right units, but the editor used incorrect units in the story.

Stu
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Post 06-10-2007 08:12 PM  #2
ddmobley
Administrator
 
Joined: Jul 2006
Posts: 2609
 
None
I say we flog the editor!
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Post 06-10-2007 08:52 PM  #3
Steve_Shannon
When in doubt, ask Keenan
 
Joined: Aug 2006
Posts: 1844
 
None
Quote:
I say we flog the editor!


My guess is that you would enjoy that too much.
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Post 06-10-2007 10:23 PM  #4
ddmobley
Administrator
 
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None
But that's the point!
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Post 06-11-2007 02:18 AM  #5
jsdemar
NAR/TRA L3
 
Joined: Oct 2006
Posts: 331
 
None
Very nice. And knobby too!
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Post 06-11-2007 08:32 AM  #6
DumasBro2
I Felta Thi Frat Boy
 
Joined: Aug 2006
Posts: 215
 
None
Quote:
Very nice. And knobby too!



ummmmm.....John said the "K" word.


Oh, wrong forum, nvermind.


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