timwinters
Ejection Handle Pulled
Anyone have a servicable AT-50A sitting around? Mine's in the process of going Tango Uniform and I don't want to replace it with a new unit until I completely redo the panel and center stack the avionics.
Narco AT-50A Wanted
- Thread starter timwinters
- Start date
I have 2 in my office. They are a piece of **** . Please...spend just a little more and take a quantum leap in quality to a KT-76C
PM me if you want one of these. If you buy a nice one now, it will still work with your new stack. I put a KT-79 in my PA-28 a few years back. That is a nice transponder for the dough.
PM me if you want one of these. If you buy a nice one now, it will still work with your new stack. I put a KT-79 in my PA-28 a few years back. That is a nice transponder for the dough.
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timwinters
Ejection Handle Pulled
hmmm...mine had been rock solid for about 6 years and 1000 hours...until last week that is.
thats way to short..... should be triple that. IME
gismo
Touchdown! Greaser!
Or better yet go for a Garmin GTX327 or it's lesser cousin the GTX320. AFaIK both use solid state transmitters and have much better frequency stability than a KT-76x. Used ones can be had for around 1 AMU.
I'd be afraid of buying a used AT-50, given Narco's reputation.
timwinters
Ejection Handle Pulled
That's how long I've owned the plane. I have no idea how long it was in there beforehand.
nyoung
Pre-takeoff checklist
My Narco AT50A (model year circa 1973) broke this past year. I replaced it with the pin-compatible AT165VS. I'm happy with it so far. It isn't much fun to spend money on a transponder, but the price was right (~$1400, and $100 install with new transponder certs).
Switching XPNDR brands will set you back a fair amount because the tray and wiring harnesses will have to be redone by the avionics shop.
I sold the (partially working) AT50A on eBay. There were quite a few on there for $4-500.
Switching XPNDR brands will set you back a fair amount because the tray and wiring harnesses will have to be redone by the avionics shop.
I sold the (partially working) AT50A on eBay. There were quite a few on there for $4-500.
schmookeeg
En-Route
I was under the impression that the Garmin 320/327 would use the existing tray of most common XPDRs via an adapter board.
I know we did this on either an AT50 or KT76 which went south -- can't remember which now.
I don't know which transponders this applies to, but maybe worth a call to a friendly avionics shop. I like the Garmin transponder units.
I know we did this on either an AT50 or KT76 which went south -- can't remember which now.
I don't know which transponders this applies to, but maybe worth a call to a friendly avionics shop. I like the Garmin transponder units.
timwinters
Ejection Handle Pulled
For now, I think I'm going to take Clay up on his generous offer. I'm not one to spare a dime on my airplane but, in this case, I feel that just finding a cheap replacement that "works" is my best short term fix.
First, because I have an autopilot install and centerstack project on my radar screen. I hope to definitely do this within 18 months & plan to do some upgrades then.
Second, with ADS-B potentially looming, I don't want to do anything rash just because "I need it now" instead of thoroughly researching before I move.
Thanks everyone for you feedback.
First, because I have an autopilot install and centerstack project on my radar screen. I hope to definitely do this within 18 months & plan to do some upgrades then.
Second, with ADS-B potentially looming, I don't want to do anything rash just because "I need it now" instead of thoroughly researching before I move.
Thanks everyone for you feedback.
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Graueradler
Pattern Altitude
Isn't a NARCO -150 also a slide in replacement?