19860623055669I

Incident

FAA incident report · Boeing 727-232 · Chicago, IL · June 23, 1986

Date
June 23, 1986 · 13:35 local
Place
Chicago, IL
Airport
Chicago O Hare International
Phase of flight
Initial Approach-IFR
Operating rules
Air carrier (Part 121)
Operator
DALA
Aircraft
N475DA
Reported as
Boeing 727232
People aboard
44
Fatal injuries
0
Pilot’s flight hours
0 total0 in this make and model0 in the last 90 days

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

Aileron control failed to disengage using yoke mount autopilot switch. Replaced aileron servo and controller.

As the FAA filed it

AILERON CONTROL FAILED TO DISENGAGE USING YOKE MOUNT AUTOPILOT SWITCH. REPLACED AILERON SERVO AND CONTROLLER.

Other reports on N475DA · 3

Matched to the same aircraft by N-number and date.