What was found
AIRCRAFT DEPARTED YIP AT 23:52Z AND HAD AIR DATA INSTRUMENT FAILURE CLIMBING THRU 5000FT. AIRCRAFT RETURNED TO YIP AND MADE OVERWEIGHT LANDING.
- Difficulty date
- October 16, 2002
- Submitted
- October 18, 2002
- Operation
- Air carrier
- Aircraft
- N128NA
- Make and model
- Boeing 7272J7
- Aircraft serial
- 20879
- Aircraft time
- 54,809 hours, 43,317 cycles
- System (JASC)
- 3417 · Air Data Computer
- Part
- Adc
- Condition
- Failed
- Location
- Cockpit
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.