Deletion of Pulse detonation wave engine

Comment: as prodder; article only cites "rumours" which falls somewhat short of 
Stance: delete
Cited policy: Wikipedia:Verifiability (WP:V)

Comment: Pulse detonation engine seems to be real and sourced, while this article seems to be unsourced and fails , ,  and 
Stance: delete
Cited policy: Wikipedia:No original research (WP:OR||WP:V||WP:RS||WP:NUTBAR)