Revision: IR Milan, IL 61264 Dated 01/23/2018 1 of 21 Instructions for Continued Airworthiness For Garmin ADS-B System Installation This stamp provides authorization of the use of FAA STC # ST04272CH to the following aircraft Textron Aviation model 560XL S/N 560-5272.
Elliott Aviation Technical Products Development, Inc. Report No.: ICA-3832-560 6601 74 Ave Building A Revision: IR Milan, IL 61264 Dated 01/23/2018 2 of 21 Instructions for Continued Airworthiness For Garmin ADS-B System Installation REVISIONS PAGE Description Page (S) Date Approved By Initial Release 01/23/2018...
Ave Building A Revision: IR Milan, IL 61264 Dated 01/23/2018 3 of 21 Instructions for Continued Airworthiness For Garmin ADS-B System Installation TABLE OF CONTENTS COVER PAGE ......................1 REVISIONS PAGE....................2 TABLE OF CONTENTS .................... 3 Chapter 1 Introduction ....................4 Chapter 2 Maintenance Instructions and Shedules ..........
Shadin AMC Converters connecting the transponders to the RCZ Com units and the remaining RSB bus. This modification also includes a Garmin GDL 88 GPS / UAT and optional Flight Stream 110 Bluetooth FIS-B installation. A GPS and UAT-SBS antenna is installed. Annunciation is added for ADS-B status.
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The addition of “ES” at the end signifies that the transponder is equipped with Extended Squitter used by the ADS-B aircraft segment. Note that this class of transponder supports Class “A” airspace (altitudes above 18,000 feet) operations. Typically, no FIS-B or TIS-B functionality is included, compared to UAT.
Compliance with aircraft equipage requirements imposed by the operational requirements of 14 CFR §§ 91.225 and 91.227 is achieved by these STC modifications. ADS-B Maintenance is "On Condition" as determined by routine surveillance during Mode S maintenance, by the flight crew as well the FAA Air Traffic Control system.
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Lack of GPS position may be due to disconnect antenna coax, faulty antenna or faulty GDL 88. Neither the GDL 88 nor GPS antenna is field serviceable. If faulty, the GDL 88 line replaceable unit may only be repaired by Garmin. Replace a faulty GPS antenna with new. Sample page:...
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TCAS status correct for aircraft. Most aircraft will have TCAS installed. 2.3.2.5 GPS position is confirmed using the “Info / ADS-B Out” page. Confirm GPS position from the GDL 88. Sample page follows to show typical GTX 3000 GPS source information.
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Elliott Aviation Technical Products Development, Inc. Report No.: ICA-3832-560 6601 74 Ave Building A Revision: IR Milan, IL 61264 Dated 01/23/2018 9 of 21 Instructions for Continued Airworthiness For Garmin ADS-B System Installation GTX 3000 Configuration GPS Sample page: GTX 3000 Configuration Heading Sample page:...
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GTX 3000 Configuration Status Sample Page: 2.3.2.10 For troubleshooting an in-service system, GPS activity may be confirmed using this “Info / ADS-B Out” page. Lack of GPS position may be due to GDL 88 issues such as disconnect antenna coax, faulty antenna or faulty GDL 88.
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Milan, IL 61264 Dated 01/23/2018 11 of 21 Instructions for Continued Airworthiness For Garmin ADS-B System Installation 2.3.3 GTX 3000 “N” number Registration change. 2.3.3.1 Obtain Elliott Configuration Instructions located in Appendix A. Using sections 2 and 4 of the Configuration Instructions Access the “Aircraft”...
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AMC Unit. If fault does not follow check Wiring. Commercial Off The Shelf ADS-B receiver devices are suitable for GO / NO GO confirmation that the GTX 3000 transponders are transmitting GPS position. HOWEVER, only approved calibrated test devices, such as the IFR 6000, may be used to confirm transponder output power and minimum trigger levels as well as diversity isolation.
3.1.4 Flight Stream 110 (if installed) is located on the outboard side of the Co-Pilot’s chart holder cabinet. 3.1.5 ADS-B 1/2 annunciator is located in the cockpit panel 3.1.6 GA 36 GPS Antenna is located on top of the aircraft fuselage above the cabin headliner FS 172.00-187.00 left of center line 3.1.7 UAT Antenna is located on the belly of the aircraft fuselage below the left forward avionics bay FS 67.10-...
Milan, IL 61264 Dated 01/23/2018 14 of 21 Instructions for Continued Airworthiness For Garmin ADS-B System Installation 3.2.1 GDL 88 and GTX 3000 rack mounted Line Replaceable Units (LRU): 3.2.1.1 No hand tools are required. The coax and wire harness connectors knurled and are intended to be removed and tightened by hand.
6601 74 Ave Building A Revision: IR Milan, IL 61264 Dated 01/23/2018 15 of 21 Instructions for Continued Airworthiness For Garmin ADS-B System Installation Chapter 6 TOWING AND TAXIING: Not applicable this modification. Chapter 7 PARKING AND MOORING: Not applicable this modification.
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6601 74 Ave Building A Revision: IR Milan, IL 61264 Dated 01/23/2018 17 of 21 Instructions for Continued Airworthiness For Garmin ADS-B System Installation 10.1 Structural inspection requirements and intervals: Structural Element (skin) Threshold (flights) Recurring (flights) Antenna Installations: 237-3832-M0560-010 Location: Between FS 172.00 and 187.00 over cabin headliner LH of centerline...
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Perform a basic functional check of the GDL 88 GPS / GTX 3000 system: If there were no incoming discrepancies for the transponder ADS-B output, then a basic annunciator check is suitable. If the antenna is disconnected or the antenna has malfunctioned, the GDL 88 will indicate loss of GPS position via the “GPO POS”...
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Ave Building A Revision: IR Milan, IL 61264 Dated 01/23/2018 19 of 21 Instructions for Continued Airworthiness For Garmin ADS-B System Installation 10.3 Inspection Procedures Aids: Circle templates are provided report to aid in inspection: Eddy Current Circle Templates Modification Hole Diameter 0.75 IN.
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Ave Building A Revision: IR Milan, IL 61264 Dated 01/23/2018 20 of 21 Instructions for Continued Airworthiness For Garmin ADS-B System Installation For 0.201 inch hole: For selected rivets: Note: Always confirm scale of final printed template. FEB 09 2018...
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Milan, IL 61264 Dated 01/23/2018 21 of 21 Instructions for Continued Airworthiness For Garmin ADS-B System Installation 10.4 Inspection Interval Alignment: The structural inspection intervals indicated in this section of this document may be aligned with the existing aircraft maintenance program, provided the following conditions are met: (1) The maintenance check for the aircraft occurs before the threshold inspection interval indicated by the analysis in this report.
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Ave Building A Revision: A Milan, IL 61264 Dated 01/15/2018 Instructions for Continued Airworthiness For Garmin ADS-B System Installation APPENDIX A ATTACHMENTS All documents listed in the table below must be attached to this document and maintained in accordance with Chapter one.
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