What was found
ALTIMETER NEEDLE FLUCTUATES 100 FEET UP AND DOWN PAST ACTUAL READING.
- Difficulty date
- October 21, 1997
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N21498
- Make and model
- Bell 412
- Aircraft serial
- 36003
- System (JASC)
- 3416 · Altimeter, Barometric/Encoder
- Part
- Altimeter
- Part number
- 212070238007
- Condition
- Fluctuates
- Location
- Cockpit
- 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.