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Search: Posts Made By: jdm117
Forum: ADS-B 10-31-2014, 09:49 AM
Replies: 157
Views: 85,816
Posted By jdm117
Radar is used as an independent check of the...

Radar is used as an independent check of the reported ADS-B position. In other words, if the ADS-B system thinks it's telling the truth, it will report that it's telling the truth even if it's...
Forum: ADS-B 10-30-2014, 12:39 PM
Replies: 157
Views: 85,816
Posted By jdm117
Val is an indication of ADS-B position validation...

Val is an indication of ADS-B position validation using one of two methods: time-distance of arrival; or radar (if available). ADS-B position report validation using radar is proving difficult,...
Forum: ADS-B 08-04-2014, 12:08 PM
Replies: 0
Views: 1,533
Posted By jdm117
Question FAA ADS-B Avionics Check

Want to know how your ADS-B system is performing? Send an email with N-number to 9-AWA-AFS-300-ADSB-AvionicsCheck@faa.gov and request a detailed report.

Please include ADS-B transmitter & GPS...
Forum: ADS-B 06-23-2014, 06:22 PM
Replies: 157
Views: 85,816
Posted By jdm117
We are looking at possible ways to make the...

We are looking at possible ways to make the information available. The tool (aka ADS-B Compliance Monitor) is still under development & likely two years from being fully operational. In the interim,...
Forum: ADS-B 06-17-2014, 09:25 AM
Replies: 0
Views: 1,254
Posted By jdm117
Question FAA ADS-B Avionics System Check

Want to know how your ADS-B system is performing? Send an email with N-number to 9-AWA-AFS-300-ADSB-AvionicsCheck@faa.gov and request a detailed report.

Please include ADS-B transmitter & GPS...
Forum: ADS-B 06-11-2014, 09:55 AM
Replies: 157
Views: 85,816
Posted By jdm117
Also, verify you provided the correct N-number.

Also, verify you provided the correct N-number.
Forum: ADS-B 06-11-2014, 06:43 AM
Replies: 157
Views: 85,816
Posted By jdm117
"No ADS-B Data" Email Response

If you receive an email from me stating "No ADS-B data available," please make sure your ICAO 24-bit address (Mode S code) is programmed correctly into your transmitter. There are quite a few...
Forum: ADS-B 06-09-2014, 10:43 AM
Replies: 157
Views: 85,816
Posted By jdm117
FYI - I'll typically provide only one ADS-B...

FYI - I'll typically provide only one ADS-B flight report per request, especially if the report is "Green." If the report for the most recent flight happens to be "Red" I'll delve a little deeper...
Forum: ADS-B 06-05-2014, 05:13 PM
Replies: 10
Views: 5,001
Posted By jdm117
Brian, primary radar does feed traffic data to...

Brian, primary radar does feed traffic data to TIS-B. Not sure of the circumstanses mentioned at Oshkosh last year but could be that traffic with xpndrs off were surpressed lacking data needed for...
Forum: ADS-B 06-04-2014, 04:56 PM
Replies: 10
Views: 5,001
Posted By jdm117
Scott, Unfortunately I have vacation plans that...

Scott, Unfortunately I have vacation plans that week and won't be able to make it. Be sure to stop by and drop my name at the booth (My boss is filling in). :-)
Forum: ADS-B 06-04-2014, 03:44 PM
Replies: 10
Views: 5,001
Posted By jdm117
Have ADS-B, going to Oshkosh?

Stop by the FAA hangar & have your ADS-B system performance checked on the spot.
Forum: ADS-B 06-04-2014, 03:37 PM
Replies: 157
Views: 85,816
Posted By jdm117
Bob, I'm on the wrong side of the FAA firewall...

Bob, I'm on the wrong side of the FAA firewall so can't dig any deeper till tomorrow afternoon (meetings in AM). If no joy will engage our cert folks for guidance.
Forum: ADS-B 06-04-2014, 11:28 AM
Replies: 157
Views: 85,816
Posted By jdm117
Could be because the ATC facility isn't using...

Could be because the ATC facility isn't using ADS-B data yet and can only see your transponder (Mode 3/A code & Baro).
Forum: ADS-B 06-04-2014, 10:13 AM
Replies: 157
Views: 85,816
Posted By jdm117
Bob, Checked your data again and discovered you...

Bob, Checked your data again and discovered you went from all green on 5/17 to red after. Did you make any changes to the system after 5/17?
Forum: ADS-B 06-03-2014, 06:51 PM
Replies: 157
Views: 85,816
Posted By jdm117
Bob, I'll take another look at your data in the...

Bob, I'll take another look at your data in the AM & see if it'll provide us clues on a direction to head to get you in the green.
Forum: ADS-B 06-03-2014, 01:12 PM
Replies: 157
Views: 85,816
Posted By jdm117
I'd estimate that approximately 75 had issues. ...

I'd estimate that approximately 75 had issues. Some were reported as non-compliant due to SIL/SDA = zero but this is expected (and complies with FAA guidance) for those with uncertified GPS.
Forum: ADS-B 06-03-2014, 01:00 PM
Replies: 157
Views: 85,816
Posted By jdm117
Update: Over 120 report requests processed since...

Update: Over 120 report requests processed since noon on 5/30. And working together we've resolved issues for 27 ADS-B installations. Thanks for everyone's help!
Forum: ADS-B 06-02-2014, 07:34 PM
Replies: 157
Views: 85,816
Posted By jdm117
My pleasure. Just connecting the dots and trying...

My pleasure. Just connecting the dots and trying to keep up. :D
Forum: ADS-B 06-02-2014, 03:42 PM
Replies: 157
Views: 85,816
Posted By jdm117
You are correct. If an ATC facility has ADS-B...

You are correct. If an ATC facility has ADS-B and it provides coverage that radar cannot (or radar is down) within a service volume it will be used. This is known as ADS-B "only" airspace and your...
Forum: ADS-B 06-02-2014, 01:28 PM
Replies: 157
Views: 85,816
Posted By jdm117
Val & eVal is a check performed using primary...

Val & eVal is a check performed using primary radar to validate the position transmitted by your ADS-B system (is it where it says it is?).
Forum: ADS-B 06-02-2014, 01:23 PM
Replies: 157
Views: 85,816
Posted By jdm117
No, you're set until 2020. ATC will use your...

No, you're set until 2020. ATC will use your transponder to provide services.
Forum: ADS-B 06-02-2014, 11:31 AM
Replies: 157
Views: 85,816
Posted By jdm117
Non-TSO'd GPS on eAB & eLSA aircraft

Check out page 62 of this article: http://www.brightcopy.net/allen/avne/51-6/#/58
Forum: ADS-B 06-02-2014, 10:42 AM
Replies: 157
Views: 85,816
Posted By jdm117
Traffic Display Issues

Jay, I've looked at your data a little closer after having caught up on report requests this morning. I see nothing apparent that would prevent your system from triggering TIS-B traffic, meaning...
Forum: ADS-B 06-02-2014, 10:24 AM
Replies: 157
Views: 85,816
Posted By jdm117
Helpful ADS-B Info

Some of you may find this AEA Avionics News article on ADS-B helpful. http://www.brightcopy.net/allen/avne/51-6/#/58
Forum: ADS-B 06-02-2014, 07:19 AM
Replies: 157
Views: 85,816
Posted By jdm117
No worries Brian. As the old cliche goes "I'm...

No worries Brian. As the old cliche goes "I'm with the government and here to help" ;)
Forum: ADS-B 05-30-2014, 09:04 PM
Replies: 157
Views: 85,816
Posted By jdm117
I'll send the decoder ring :confused: with your...

I'll send the decoder ring :confused: with your report Monday morning. :)
Forum: ADS-B 05-30-2014, 06:03 PM
Replies: 157
Views: 85,816
Posted By jdm117
Bill, Off for the weekend but will send your...

Bill, Off for the weekend but will send your report Monday morning. Cheers
Forum: ADS-B 05-30-2014, 06:00 PM
Replies: 157
Views: 85,816
Posted By jdm117
Off for the weekend. Will run your report on...

Off for the weekend. Will run your report on Monday morning. Cheers
Forum: ADS-B 05-30-2014, 02:33 PM
Replies: 157
Views: 85,816
Posted By jdm117
Mehrdad - given your NIC/NAC performance suggest...

Mehrdad - given your NIC/NAC performance suggest checking that your GNS 430 and transponder software are at the correct version level.
Forum: ADS-B 05-30-2014, 01:31 PM
Replies: 157
Views: 85,816
Posted By jdm117
Hi Mike/All, Sorry for the delay in responding to...

Hi Mike/All, Sorry for the delay in responding to your question regarding my association with the FAA's ADS-B program, I've been somewhat busy sending out ADS-B reports since my original post. Yes,...
Forum: ADS-B 05-30-2014, 10:10 AM
Replies: 157
Views: 85,816
Posted By jdm117
FAA ADS-B Avionics System Check

Want to know how your ADS-B system is performing? Send an email with N-number to 9-AWA-AFS-300-ADSB-AvionicsCheck@faa.gov and request a detailed report.

Please include ADS-B transmitter & GPS...
Showing results 1 to 31 of 31

 
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