What was found
SUSPECT CAUSING THE NEEDLE TO SWING FROM TOP TO BOTTOM, ERRATIC ABOVE 1700 FEET. FOUND NEEDLE TO BE ERRATIC AND PRECISION EQUIPMENT OUTPUT VOLTAGE TO BE BAD.
- Difficulty date
- April 17, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N2149S
- Make and model
- Bell 412
- Aircraft serial
- 36002
- System (JASC)
- 3444 · Ground Proximity System
- Part
- Altimeter
- Part number
- 066104802
- Condition
- Erratic
- Location
- Cockpit
- Stage of operation
- NR
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.