Does anyone know what this one is, Student Aviator wing for cap

[Bill Scott]

The wing is almost five inches long and has nice age to it.Any help as always is greatly appreciated.Scotty

[gomorgan]

Bill were these used for student aviators down at Rucker for Baseball cap wear?

[Bill Scott]

Thanks I have had it on my desk for 2 years.I appreciate your time and the ID.Scotty

[John Conway]

But what does the "4" mean?

[gwb123]

Phase 4 of flight training or something like that, if I recall correctly. I may be wrong.

[Toughguy]

It’s a solo wing from flight school worn on a baseball the color of the flight/class like yellow flight. You had it sewn on the cap after successfully completing a solo flight. I soloed with yellow flight but got set back to red flight due to an illness.

[easterneagle87]

I was initially Gray Flight, then got set back to Orange Flight as I had trouble with the instrument phase.  

[Toughguy]

Not fun going to a new flight, but it happens. I was there in 1980. Instruments, definitely a hand full for sure. What do you collect?