What it covers
Altimeters and barometric encoders used to measure and indicate altitude. Also includes the unit which senses and alerts to a change in a preselected altitude. Does not include the Ground Proximity Systems and radio/radar altimeters which are filed in JASC codes 3444. Typical parts are dial, case, pointer, spring, etc.
Service difficulty reports · 1,256
Reports filed under 3416, newest first.
| 1995 | 79 |
|---|---|
| 1996 | 108 |
| 1997 | 115 |
| 1998 | 150 |
| 1999 | 105 |
| 2000 | 64 |
| 2001 | 44 |
| 2002 | 31 |
| 2003 | 51 |
| 2004 | 42 |
| 2005 | 30 |
| 2006 | 25 |
| 2007 | 32 |
| 2008 | 20 |
| 2009 | 27 |
| 2010 | 32 |
| 2011 | 35 |
| 2012 | 28 |
| 2013 | 21 |
| 2014 | 19 |
| 2015 | 15 |
| 2016 | 10 |
| 2017 | 63 |
| 2018 | 20 |
| 2019 | 14 |
| 2020 | 5 |
| 2021 | 6 |
| 2022 | 17 |
| 2023 | 15 |
| 2024 | 12 |
| 2025 | 7 |
| 2026 | 14 |
SDR AALA202607095660Altimeter · defectiveAIRCRAFT WAS NOT GROUNDED: AN EMERGENCY WAS DECLARED INTO RSW DUE TO THE FLIGHT CREW REPORTING THAT AFTER TAKEOFF AND GEAR RETRACTION, RECEIVED MASTER WARNING L/G DOWN MULTIPLE TIMES. AFTER LANDING, NAV RA DEGRADED CAUTION MESSAGE. MAINTENANCE RESET RADIO ALT'SDR UIEA2026062400539Altimeter · faultedFOUND INDICATORY ASSY STBY ALTM FUNCTION FAIL IAW AMM 34-13-02-24-19 & AMM 34-13-02-424-020, REV 116. REPLACED STANDBY ALTIMETER AND PFM TEST OF STANDBY ALTIMETER. RESULT WAS SATISFACTORY.SDR AALA202606081704Antenna · no testAIRCRAFT WAS GROUNDED: UPON DEPARTURE, AIRCRAFT LATERAL NAVIGATION WOULD NOT ENGAGE. LOST FLIGHT DIRECTORS AFTER ATTEMPTING TO ENGAGE HEADING MODE. AUTOPILOT AND AUTO THROTTLE WOULD NOT ENGAGE. GEAR HORN WOULD NOT EXTINGUISH. PWS LIGHT ILLUMINATED AT THE SAM
See all 1,256 reports