What was found
ON ROTATION WITH HSI SELECTED TO NR 1, DADC INVALID MESSAGE APPEARED, LOST SAT, ALT PRE SELECT WENT BLANK AND CAPT ALTIMETER FLAGGED. ALL CLEARED WHEN NR 2 ADC WAS SELECTED. R & R NR 1 DADC. OPS CHECKED GOOD IAW 34-12-02.
- Difficulty date
- January 4, 2012
- Submitted
- January 4, 2012
- Operation
- Air carrier
- Aircraft
- N940HA
- Make and model
- Dhav DHC8102
- Aircraft serial
- 156
- Aircraft time
- 57,653 hours, 63,974 cycles
- System (JASC)
- 3412 · Outside Air Temperature Indicator/Sensor
- Part
- Dadc
- Part number
- 7000700976
- Condition
- Failed
- Location
- Nr 1
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.