MD-83 wingtip strike during unstabilized approach

Casualties unknown • Fairbanks, AK, US

A McDonnell Douglas MD-83 sustained minor damage to its right wingtip after striking the runway during an unstabilized landing attempt.

What happened

During a landing at the airport, a McDonnell Douglas MD-83 was performing a VOR approach to runway 19R. The flight crew initially encountered intermittent instrument meteorological conditions, but the aircraft eventually descended below the cloud deck into visual meteorological conditions.

The first officer requested to continue the VOR approach for proficiency purposes, which the captain approved. During the maneuver to align with the runway centerline, the crew became disoriented by the precision approach path indicator lights for runway 19L, which appeared to be at full brightness. The first officer sighted runway 19L while still three miles from the field and above the minimum descent altitude; the captain then identified runway 19R.

While attempting to maneuver into alignment with runway 19R, the aircraft overshot the centerline. As the airplane passed over the approach end of the runway, it remained to the left of the centerline. The first officer applied right aileron control to correct the position, and the captain ordered a go-around. Despite the application of takeoff engine power, the aircraft continued its descent, resulting in the right wingtip striking the runway at the same time the main landing gear made contact. There were no injuries following the incident, and the aircraft sustained minor damage.

The investigation

The investigation found no mechanical anomalies reported by the operator or the flight crew prior to the incident.

Probable cause

The aircraft was on an unstabilized approach and failed to maintain the runway centerline during the transition from a VOR approach to the landing configuration, leading to a wingtip strike during a late go-around attempt.

Frequently asked questions

What happened in the 2006-05-18 Mcdonnell Douglas MD-83 accident near Fairbanks, AK?

A McDonnell Douglas MD-83 sustained minor damage to its right wingtip after striking the runway during an unstabilized landing attempt.

What aircraft was involved and where did it happen?

The accident on 2006-05-18 involved a Mcdonnell Douglas MD-83, registration N949AS, operated by Alaska Air Group, at Fairbanks, AK.

What was the probable cause of the accident?

The aircraft was on an unstabilized approach and failed to maintain the runway centerline during the transition from a VOR approach to the landing configuration, leading to a wingtip strike during a late go-around attempt.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20060522X00596. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.

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