On Saturday, December 10, 2016 at 9:21:25 AM UTC-6, Dan Marotta wrote:
Not talking about the other glider at your club, nor am I talking
about ADS-B (despite the subject line).Â* I'm talking about Joe
Farmer bopping along in his 172 and staring at his new-fangled GPS.Â*
Remember that guy that got run over by an F-16 a few months
back...?Â* Now admittedly, you wouldn't expect either of them to have
FLARM (in this country), and ATC's warnings didn't convey the
urgency to the F-16 pilot.


Actually - your scenario is EXACTLY why I prefer PF (remember, it's basically FLARM plus PCAS plus ADS-B from 1090ES) to a transponder, in MY low alt environment. Joe Farmer VFR may be squawking 1200 and talking to nobody, and doesn't have ADS-B. I'll get a warning on PF (PCAS). Or, Joe Doctor is VFR in his Cirrus with fancy ADS-B (mode S). I'll see him on my PF.

Now, if I replace my PF with a nice TT-21 (for about the same price): Joe Farmer doesn't see me, and Joe Doctor might get me via TIS-B. I don't get ANY warning about EITHER of them.

I like my way better - because in the air, I don't trust ANYONE!

And sure, it would be nice to have a cheap simple ADS-B out...BUT RIGHT NOW IT DOESN'T EXIST!!!! Thank you FAA for completely blowing off the small guy.

Kirk
66