Thread: Trig TT21 Transponder receives FAA TSO approval
View Single Post
  #9  
Old September 18th 09, 11:18 PM posted to rec.aviation.soaring
jcarlyle
external usenet poster
  
Posts: 522
Default Trig TT21 Transponder receives FAA TSO approval
Tim, this statement does not jibe with what Trig told me in writing.
What is your source?

-John

Tim Mara wrote:
any of the TRIG Transponders here in the USA "at this time are non-TSO' d"