What it covers
The radio navigation system and associated components and parts which provides for long range navigation (LORAN) enroute when operating on signals from ground based master and slave transmitting stations. Typical parts are antenna, coupler, CPU, receiver, indicator, etc.
Service difficulty reports · 175
Reports filed under 3453, newest first.
| 1995 | 41 |
|---|---|
| 1996 | 51 |
| 1997 | 28 |
| 1998 | 21 |
| 1999 | 12 |
| 2001 | 5 |
| 2002 | 2 |
| 2003 | 1 |
| 2005 | 3 |
| 2014 | 1 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 5 |
| 2026 | 1 |
SDR CALA2026041515382Antenna · shearedDURING TROUBLESHOOTING OF LOG PAGE 8548682 FOUND LOWER ATC ANTENNA FIN SHEARED OFF. PERFORMED GVI OF LOWER ANTENNA AREA. NO OTHER DAMAGE FOUND BESIDES BROKEN ANTENNA. DURING REMOVAL OF ANTENNA, NO DAMAGED NOTED TO COAXIAL CONNECTOR, AND SURROUNDING AREAS SEEM SDR UIEA2024080300780Transponder · faultedINTERMITTENT LH & RH TRANSPONDER EICAS MSG & LH & RH ATC STATUS MSG. NOTE: GPS INFO ON POS REF PAGE MISSING WITH ASSOCIATED EICAS. CYCLED ALL ATC & MMR C/B AND THEN LH & RH ATC GND TEST PASSED PER AMM 34-53-00/501, AMM 34-58-00/501 & MX TIP 23 ISSUE 10.SDR ABXA20240720140Control Panel · malfunctionedDURING TAXI OUT LEFT AND RIGHT TRANSPONDER INOP . A/C RETURNED TO GATE AND MTX GROUNDED A/C .MTX PERF L AND R ATC TXPNR BITE CHECKS PER AMM 34-53-01, NO DEFECTS NOTED. REMOVED AND REPLACED ATC CONTROL PANEL PER AMM 34-53-02, A/C RELEASED RVSM COMPLIANT RETUR
See all 175 reports