Service difficulty report · Circuit Breaker · Pilats PC12

Difficulty date
October 22, 2022
Submitted
October 24, 2022
Operation
Air carrier
Aircraft
N870CB
Make and model
Pilats PC12
Aircraft serial
657
Aircraft time
3,350 hours, 2,113 cycles
Part
Circuit Breaker
Condition
Tripped
Stage of operation
CL
How discovered
O
Nature of condition
B
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

EFIS 1 FAILURE FOLLOWED BY A STRONG ELECTRICAL BURNING ODOR. EFIS 1 WENT BLACK AND THE CIRCUIT BREAKER POPPED. THE FLIGHT CREW DECLARED AN EMERGENCY AND LANDED AT HND WITHOUT INCIDENT.