What was found
CAPTAIN'S ALTIMETER FLUCTUATES INTERMITTENTLY -20 TO +40. SUPPLEMENTAL DATA UPDATE CAPTAIN'S ALTIMETER. REPLACE CAPTAIN'S ALTIMETER . OPS CHK NORMAL.
- Difficulty date
- April 21, 2001
- Submitted
- July 31, 2001
- Operation
- Air carrier
- Aircraft
- N7270U
- Make and model
- Boeing 727222
- Aircraft serial
- 21417
- Aircraft time
- 65,354 hours, 37,323 cycles
- Engine
- Pwa JT8D15
- System (JASC)
- 3416 · Altimeter, Barometric/Encoder
- Part
- Altimeter
- Part number
- 20500801
- Condition
- Fluctuates
- Location
- Cockpit
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.