What was found
ALT DISAGREE CONDITION. FLIGHT WAS TAKEN OUT OF RVSM EN ROUTE AND FLEW AT FL270. REPLACED FIRST OFFICER'S ALTIMETER, GROUND CHECK NORMAL.
- Difficulty date
- September 10, 2009
- Submitted
- September 17, 2009
- Operation
- Air carrier
- Aircraft
- N662UA
- Make and model
- Boeing 767322
- Aircraft serial
- 27159
- Aircraft time
- 70,805 hours, 11,500 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 3416 · Altimeter, Barometric/Encoder
- Part
- Indicator
- Part number
- S231T1011
- Part serial
- 331
- Condition
- Malfunctioned
- Location
- Altimeter
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- P
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.