Custom Air Transport – CAT Boeing 727-222 (F) N7640U (msn 19913) OPF (Bruce Drum). 100533. Copyright Photo: Custom Air Transport – CAT Boeing 727-222 (F) N7640U (msn 19913) OPF (Bruce Drum). 100533. Share this:EmailFacebookLinkedInTwitterPocketRedditTumblrPinterestLike this:Like Loading...