Deletion of Squint (antenna)

Comment: A simple  type search shows many reliable references. In addition to the RS pointed out by {{u|Chiswick Chap}}, I added two refs to the article, both of them handbooks of antenna design. This is a basic topic in phased-array and traveling-wave antenna design and performance
Stance: keep
Cited policy: Wikipedia:Articles for deletion (WP:BEFORE)