What was found
AT 28000 FT DURING DECENT F/O AIRSPEED DECREASING AND EFIS COMP MON IAS CAUTION PRESENT AT 16000 FT F/O AIRSPEED RETURNED TO NORMAL. REMOVED AND REPLACED #2 ADC. OPS CHECK AND LEAK CHECK GOOD AT THIS TIME
- Difficulty date
- April 27, 2025
- Submitted
- April 29, 2025
- Operation
- Air carrier
- Aircraft
- N471ZW
- Make and model
- Cndair CL6002B19
- Aircraft serial
- 7457
- Aircraft time
- 41,082 hours, 43,258 cycles
- System (JASC)
- 3417 · Air Data Computer
- Part
- Adc
- Part number
- 8220372445
- Part serial
- 18PRP
- Condition
- Faulted
- Location
- Nr 2
- Part time
- 33,822 hours, 33,147 cycles
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.