Control Wheel Restriction Causes Runway Excursion and Collision

Casualties unknown • Atlantic City, NJ, US

During takeoff, a pilot experienced restricted elevator travel due to a loose instrument panel component, preventing liftoff and leading to a runway overrun and collision with a vehicle.

What happened

During the ground roll for takeoff, the aircraft accelerated to approximately 95 knots. At this speed, the pilot attempted to rotate by pulling back on the control wheel to initiate lift-off. However, the pilot reported that the control wheel would not move rearward more than about two inches, which was significantly less than half of the normal full aft travel range. The aircraft continued to accelerate, reaching a speed of roughly 105 knots and covering more than half of the runway length before the pilot decided to abort the takeoff. Despite these efforts, the pilot was unable to bring the aircraft to a stop on the remaining pavement. The aircraft exited the runway environment and subsequently collided with an occupied car located on a nearby street.

The investigation

A physical examination of the aircraft revealed the mechanical cause of the control restriction. The left-side VOR indicator had become detached from its mounting clamp on the instrument panel. This loose unit was found resting against the control wheel tube, positioned behind the instrument panel. This obstruction physically limited the control wheel to only 2.5 inches of rearward travel, directly preventing the pilot from achieving the necessary elevator deflection for rotation.

Findings

The pilot stated that he had removed the control lock prior to engine start and performed a flight control check before beginning the takeoff roll. Despite these pre-flight procedures, the loose instrument panel component remained undetected and restricted the control surface movement during the critical phase of flight.

Probable cause

The restriction of the control wheel travel caused by a left-side VOR indicator that had loosened from its mounting clamp on the instrument panel.

Frequently asked questions

What happened in the 1986-05-18 Cessna 414A accident near Atlantic City, NJ?

During takeoff, a pilot experienced restricted elevator travel due to a loose instrument panel component, preventing liftoff and leading to a runway overrun and collision with a vehicle.

What aircraft was involved and where did it happen?

The accident on 1986-05-18 involved a Cessna 414A, registration N414NY, operated by East Coast Airways,ltd, at Atlantic City, NJ.

What was the probable cause of the accident?

The restriction of the control wheel travel caused by a left-side VOR indicator that had loosened from its mounting clamp on the instrument panel.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X33671. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.

Loading the flight search…