What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) Crew was on descent into teterboro with the autopilot on, when an uncommanded roll to the right was encountered. The right trim went full up and the left trim went to full down. Both pilots had to fly the a/c to keep it straight and level. Crew diverted to ewr due to the longer runway. The trim switch would not operate the trim system. After the a/c was on the ground about an hour, this inspector observed the trim system operate as designed. This system has a fault, in the relay, for the flight control data card.
As the FAA filed it
(-23) CREW WAS ON DESCENT INTO TETERBORO WITH THE AUTOPILOT ON, WHEN AN UNCOMMANDED ROLL TO THE RIGHT WAS ENCOUNTERED. THE RIGHT TRIM WENT FULL UP AND THE LEFT TRIM WENT TO FULL DOWN. BOTH PILOTS HAD TO FLY THE A/C TO KEEP IT STRAIGHT AND LEVEL. CREW DIVERTED TO EWR DUE TO THE LONGER RUNWAY. THE TRIM SWITCH WOULD NOT OPERATE THE TRIM SYSTEM. AFTER THE A/C WAS ON THE GROUND ABOUT AN HOUR, THIS INSPECTOR OBSERVED THE TRIM SYSTEM OPERATE AS DESIGNED. THIS SYSTEM HAS A FAULT, IN THE RELAY, FOR THE FLIGHT CONTROL DATA CARD.
Other reports on N141DR · 1
Matched to the same aircraft by N-number and date.