What was found
CAPTAIN`S TCAS DISPLAY WENT BLANK, CIRCUIT BREAKER TRIPPED. INDICATOR PRODUCED SMOKE. VERTICAL SPEED INDICATOR. R & R THE CAPTAIN'S VSI/TRA INDICATOR. OPS CHECKED GOOD IAW AMM 34-47-02.
- Difficulty date
- September 25, 2017
- Submitted
- September 26, 2017
- Operation
- Air carrier
- Aircraft
- N329EN
- Make and model
- Dhav DHC8311
- Aircraft serial
- 290
- Aircraft time
- 53,482 hours, 63,143 cycles
- System (JASC)
- 3412 · Outside Air Temperature Indicator/Sensor
- Part
- Indicator
- Condition
- Failed
- Location
- Vsi/Tra
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- B, P
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.