Pilotboi From United States of America, joined Sep 2007, 2366 posts, RR: 10 Reply 1, posted (3 years 1 month 1 week 1 day 5 hours ago) and read 7198 times:
Acey559 From United States of America, joined Jan 2007, 1337 posts, RR: 2 Reply 2, posted (3 years 1 month 1 week 1 day 4 hours ago) and read 7053 times:
goldenshield From United States of America, joined Jan 2001, 5427 posts, RR: 12 Reply 3, posted (3 years 1 month 1 week 8 hours ago) and read 6698 times:
It should be noted that those suffixes are relics of the old ATC filing system, and are only used internally by ATC until the FAA gets around to replacing that system. Users would file something that would look like this:
-B737/M-SDQWZ/S
Two all beef patties, special sauce, lettuce, cheese, pickles, onions on a sesame seed bun.