Wikipedia:Articles for deletion/Gas tube rocket hypersonic launcher
Original research" is research that is published nowhere other than Wikipedia; someone's own research published elsewhere is not original research. Refer to #Citing oneself and #Citing oneself
— User:Intgr, 12:33, 10 April 2007 (UTC)
Stance: comment
Cited policy: WP:OR||WP:COI (Wikipedia:No original research)