Model rocket motor classification
Results: 12
# | Item |
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11 | Standards & Testing A Redline motor beingAdd to Reading ListSource URL: www.nar.orgLanguage: English - Date: 2013-11-24 19:42:48 |
12 | The National Association of Rocketry (NAR) is a non-profit scientific organization dedicated to safety and the advancement of technology in the hobby of spacemodeling (sport rocketry) in the United StatesAdd to Reading ListSource URL: www.nar.orgLanguage: English - Date: 2012-01-10 01:59:35 |