With the upcoming ICAO codes being mandatory for filing a flight plan, I was wondering what the correct codes we should use. I know if we have the correct DYNON transponder connected to an approved position source the main code is E but with the SV-ADSB-472 should it be EB1 or EB2? Me thinks it should be EB2 but not sure.
ICAO Codes for DYNON SkyView
- Thread starter GalinHdz
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jakej
Well-Known Member
FYI over here B1 = ADSB OUT on 1090MHz & B2 = ADSB OUT & IN on 1090MHz - I figure the numbers only will/may change eg 978MHz for you guys below 18oooft.
I use EB1 here as I only have OUT as a 'approved' system however also have the Dynon -472 for IN
I use EB1 here as I only have OUT as a 'approved' system however also have the Dynon -472 for IN
XPRSAV8R
Member
I installed both the Dynon transponder (connected to an Avidyne GPS) and the 472, last year. Almost all of my flights are filed as instrument flight plans equipped as SBG EB1.
This may also help: https://en.wikipedia.org/wiki/Equipment_codes.
This may also help: https://en.wikipedia.org/wiki/Equipment_codes.
jakej
Well-Known Member
If we're just talking about filing a flight plan then it should be EB1, IN has no impact on that.
But there is a field in the ICAO series of codes to differentiate, hence the question.
Where did you get the "guidance" as to which one (EB1 or EB2) is correct? When DYNON only had the 470 (a while back) they indicated EB1 was the correct code. But now that the 472 is available does that guidance change?
XPRSAV8R
Member
The Pilot User's Guide, page 185, provides the guidance.
"If your aircraft is equipped with a Dynon Mode-S transponder, a certified GPS navigator or SVGPS-2020, the appropriate ICAO Surveillance Equipment Code is "EB1". The E adds ADS-B credit, and the B1 indicates that you are 1090 OUT."
As to the ICAO surveillance field... I'm not sure that it really matters? ADS-B IN isn't part of the 2020 mandate. Also, ATC won't call you up because you filed EB1 when you're you've got a 470 or a 472. Anecdotally, look at the website for Public ADS-B Performance Reports: https://adsbperformance.faa.gov/PAPRRequest.aspx. They've removed all selections for reporting ADS-B IN equipage.
"If your aircraft is equipped with a Dynon Mode-S transponder, a certified GPS navigator or SVGPS-2020, the appropriate ICAO Surveillance Equipment Code is "EB1". The E adds ADS-B credit, and the B1 indicates that you are 1090 OUT."
As to the ICAO surveillance field... I'm not sure that it really matters? ADS-B IN isn't part of the 2020 mandate. Also, ATC won't call you up because you filed EB1 when you're you've got a 470 or a 472. Anecdotally, look at the website for Public ADS-B Performance Reports: https://adsbperformance.faa.gov/PAPRRequest.aspx. They've removed all selections for reporting ADS-B IN equipage.
Yes, but that is exactly the same Pilot User's Guide verbiage provided since the -470 was the only ADS-B IN available hence the question. I am not asking about if it really matters, if it is/isn't part of the mandate, Public Performance Reports or if ATC even cares, just clarification from DYNON which is the most correct to use.
jakej
Well-Known Member
For us, ATC doesn't care about our ADSB IN ability 
.
This is something that may help from the regulator " ‘EB1’ will be the appropriate entry for the majority of ADS-B equipped General Aviation aircraft"
.This is something that may help from the regulator " ‘EB1’ will be the appropriate entry for the majority of ADS-B equipped General Aviation aircraft"
jakej; the table you attached for Australia (which "should" be the same for all ICAO filing) shows if you are equipped with the -472 (1090 IN) then the correct code is EB2. Unless DYNON provides different guidance, that is what I will use. THANKS!
cjohngraham
I love flying!
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- Aug 5, 2016
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I've been using EB1 for my Skyview system with the ADS-B and GPS 2020. I just installed a GPS 175 (GPS-only navigator), so I'm thinking the code now will be BG EB1. Agree?
jakej
Well-Known Member
I’ve been using EB2 since the date of post #10 - no reported issues .
.I'm using EB2 (adsb in and out) as well and an assortment of optional codes for my HDX/GPS-175 panel
(The CODE/ is the transponder hex and I don't remember what all others mean). No idea if all this makes a difference in ATC handling. I think it tells the FAA computers that the aircraft has the all the RNAV fixes and they can use GPS waypoints when amending routes
(The CODE/ is the transponder hex and I don't remember what all others mean). No idea if all this makes a difference in ATC handling. I think it tells the FAA computers that the aircraft has the all the RNAV fixes and they can use GPS waypoints when amending routes