What was found
ADC PROVIDING ERRONEOUS HEADING AND ALTITUDE READINGS. ADC INSTALLED AS PART OF FLIGHT SYSTEM EFIS-SV SYSTEM. UNDER STC NR SA02203AK. (K)
- Difficulty date
- August 16, 2004
- Submitted
- March 28, 2005
- Operation
- General aviation
- Aircraft
- N1999U
- Make and model
- Cessna A185E
- Aircraft serial
- 18501768
- Engine
- Cont IO520*
- System (JASC)
- 3417 · Air Data Computer
- Part
- Adc
- Part number
- 962830A1S8
- Part serial
- 058
- Condition
- Malfunctioned
- Location
- Cockpit
- Part time
- 563 hours
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.