This thread begs the question: do you say type when calling up initially for FF?
I normally say "Cherokee 12345" and they just call me by "November 345" but never ask for type. I know it matters what type A/C one flies so that the controller can anticipate one's performance.
So I wonder whether a simple "Cherokee 12345" suffices or whether the controller would appreciate if I disclosed "type Cherokee slow-as-snot 140".
"Cherokee 12345" is appropriate for initial callup. But if a controller asks for type, or if I'm requesting radar service, I give the ICAO/FAA identifier (find them
here).
Most aircraft have ICAO/FAA identifiers similar to the manufacturer's model number, but it can't exceed four characters, e.g., 'C172', 'BE35', 'AA5', etc. PA-28s are divided into six groups:
P28A = fixed-gear PA-28s up through 180 hp ("slow-as-snot" is implied)
P28B = fixed-gear PA-28s of 200+ hp (including Turbo Dakota, Cherokee 235, Charger, Pathfinder, Dakota)
P28R = low-tail Arrows (normally aspirated)
P28S = low-tail Arrows (turbocharged)
P28T = T-tail Arrows (normally aspirated)
P28U = T-tail Arrows (turbocharged)
A couple of days ago I heard ATC ask a guy for type. He replied "PA-28-236". The controller might or might not know what that is, but it would have been easier and more correct in context for him to just say "Papa two eight Bravo."