Sterling Models
That's excellent Mike! I was scouring the earth for that one. It must have been produced for a very short period of time. Sterling's ARF line was just too far ahead of its time... when the cost seemed unreasonable compared to what is so common today for ARFs. No one really considered overseas labor back then.
I've got another missing piece. It's from the "S" control line series. The elusive Kit# S-16?