Casualties unknown

Helicopter Impacts Muddy Slope During Approach to Beverly Airport (N3888Q)

Beverly, MA, US

On November 24, 1987, a Bell 206B (registration N3888Q) was involved in an aviation accident near Beverly, MA. Investigators recorded the probable cause as: The pilot's decision to continue the approach into known poor ground conditions resulting in loss of control during the final phase of flight. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-06-22Data APIEditorial standards

A helicopter on approach to Beverly Airport initiated an autorotation due to construction and muddy conditions, resulting in impact with a soft slope.

What happened

The helicopter was conducting a standard approach to Beverly Airport. Air traffic control cleared the aircraft to cross runway 27 from the southeast. As the pilot prepared for landing, they observed that the ground conditions were compromised by ongoing construction work, which had left the area extremely muddy.

In response to these hazardous surface conditions, the pilot initiated an autorotation maneuver. However, realizing the severity of the terrain issues at the last moment, the pilot attempted to shift direction abruptly. This late maneuver proved insufficient, and the helicopter impacted a soft, muddy slope.

Probable cause

The pilot's decision to continue the approach into known poor ground conditions resulting in loss of control during the final phase of flight.

All Bell 206 accidents →

Frequently asked questions

What happened in the 24 Nov 1987 Bell 206B accident near Beverly, MA?

A helicopter on approach to Beverly Airport initiated an autorotation due to construction and muddy conditions, resulting in impact with a soft slope.

What aircraft was involved and where did it happen?

The accident on 24 Nov 1987 involved a Bell 206B, registration N3888Q, at Beverly, MA.

What was the probable cause of the accident?

The pilot's decision to continue the approach into known poor ground conditions resulting in loss of control during the final phase of flight.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X32626. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.