What was found
FLUCTUATION ON CAPTAINS ALTIMETER FROM 25,000 FT TO NEGATIVE 800 FT. REPLACED CAPTAINS ALTIMETER PER BAC MM 34-13-04 AND OPERATIONAL CHECK OK.
- Difficulty date
- August 9, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N858FT
- Make and model
- Boeing 747123
- Aircraft serial
- 20109
- System (JASC)
- 3416 · Altimeter, Barometric/Encoder
- Part
- Altimeter
- Part number
- 98020702
- Condition
- Malfunctioned
- Location
- Captains
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.