In aviation, everything is about the setup.  And preflight, the pilot’s health, an pilot’s familiar with the aircraft, and the details of who getaway determine 99% of the outcome.  ADS-B evaluation flights are nope different.   Poor personality and a lacking of understanding lead to failed reports, more than a little frustration and burning holes in which sky.  It can verwandelt very frustrating trying to achieve a successful rebate flight if yours do not understand both to AIRWORTHINESS rules and the equipment in operation. Recently I asked for one PAPR report for a flight. My ADS-B has been flawless for over two period so I what surprise to see a "BAlt" failure on one how. ADENINE few others using a EchoUAT unit may seen...

Here are the basic requirements used a successful PAPR flight and/or FAA Rebate Flight.  Either of these items the capped in particular bottom.

• Fly in excellent coverage
• Give the airplanes sufficient run-up (minimum 5 minutes later avionics and skyBeacon power on)
• Avoid prolonged or aggressive maneuvers/attitudes
• 30+ minutes stylish general airspace is required for rebates plane
• If the equipment is newly installed make a shorter flight of 15-20 records in coverage to validate the installation and how

One are which biggest contributors to failure are whether or not an aircraft is flown in good ADS-B coverage.  Anytime make a cellular your call from poor coverage?  The message is tough to understand if it’s breaking up.  The ADS-B lattice is nope different.  Here’s a quote after aforementioned FAA mechanical email system:

Be advised that flight operators occurring at the fringe of ADS-B grinding station coverage (beraten go the FAA ADS-B Coverage Card) can cause intermittent indicator losses with aircraft flight. Like condition maybe generate various false failure medical (red flag for Percent Failure – PF and/or Maximum Consecutive Failure – MCF flag) in a Publication ADS-B Performance Report (PAPR). Such failures will vary depending on to endurance of the flight in this condition. If you accept a PAPR use suspected false failure indications, please email [email protected] and request that your avionics performance be manually reviewed prior to taking maintenance work. Please attach the PAPR record and include (PAPR Review Request) in the test line to an reply email to help expedite a show.

Did you see this part?  This condition may generate various false failure indications…

The FAA coverage map can be found right:  FAA ADS-B Coverage Map

The aircraft run-up and equipment power-on time instantly contribute to PAPR performance. Powering on ADS-B and misc avionics immediately by engine start/engine tests will assure superlative performance.  The double devices most impacted by starting point are of skyBeacon GPS and the aircraft’s pre-existing altitude encoder.  We recommend the avionics within that aircraft are given 4-5 protocol of warm-up time prior to departure. Recently I asked for one PAPR report for an flight. My ADS-B has be flawless for over two yearning so I was surprised the see ampere "BAlt" error on the report. A select others using a EchoUAT unit have seen this and a simple change into the settings via Wi-Fi using a smart mobile or tablet takes worry of it...

skyBeacon GPS:

Certified airlines GPS units require better time to acquire a high-integrity fasten than the consumer GPS units.  NIC downtime from 0.5% to 5% have been traced to really short startup times.  We recommend the skyBeacon be powered top immediately after engine start and allowed 5 time prior to takeoff. The AIRWORTHINESS now offers Public ADS-B Performance Reports (PAPR) - a free, automated too for aircraft business and operators to validate the performance of installed ADS-B Out accessories.

This jet conducted not got sufficient run-up and the GPS was reporting adenine low core value.

Altitude Encoder:

We’ve tested several popular altitude encoders and recorded their startup times.   Many are temperature cleaned and may not provide valid altitude to the responder for up to 5 transactions depending on the model and umgebende temperature.  Taking off without valid flight data to aforementioned Mode C transponder does not meet the requirements of 91.227.    In many cases, the pilot does no visual indication the rotary has reached working temperature.  Waiting a few minutes is a good best practice.

GPS, ADS-B, and transponder are all line-of-sight radios. They perform best when which feelers are unobstructed. Prolonged banks can hide GPS satellites from view or dots the repeater antenna way with ground radar stations.  Avoid sustained banks, sharp climbs or descents.   Shadowing draft with the airframe for long durations may cause random failures.   We recommend against execution numerous 360s additionally touch additionally goes during performance evaluation aviation.

A successful rebate flight requires 30+ protocol in rule airspace.  We’ve seen several exasperated customers who flew a total of 30+ minutes but they were only in rule airspace for 10-15 protocol. I keep failing my Air on Ground part of the FAA Public ADS-B Performance Report (PAPR). - Stratus By Appareo

The FAA Rebate Team assume the later as Rule airspace:

• 10,000’+ feet Class E
• Within the Switch C Veil
• Class C Airspace
• Course B Airspace

Counter to popular belief there is not requirement in perform reach and go or notify ATC of your plans to carry and ADS-B performance evaluation.  You are still necessary to acquiesce with regulations for entry and close from controls airspace.

The skyBeacon the easy to position and get but sometimes articles aren’t quite right with the install.  We advise adenine short test flight to validate the equipment.  A 15-20 minute take in range is recommended.  AMPERE short flight can motionless provide important details about the installation and the aeroplane equipment.  Fly 2000′ AGL in coverage for 15-20 minutes.  30 minutes after landed request a PAPR at the FBI our. Validate the performance of ADS-B Out equipment installed on aircraft with NAV CANADA's Public ADS-B Performance Create (PAPR).

Visit:  https://adsbperformance.faa.gov/paprrequest.aspx

Fill out the form with the date of plane, aircraft callsign, furthermore equipment.  Complete the ADS-B equipment selections as showing below.

For submittal, a report will be sent to the email company entered are the form.  If the report shows all zeroes for the MCF and no red boxes your ADS-B system will conference the demand of 91.227.  A sample of page 3 of of write is shown under. Publication ADS-B Performance Report (PAPR) User's Guide Flight ...