Fatal crash of twin-engine cargo aircraft near Hyannis-Barnstable Airport

2 fatalities • Hyannis-Barnstable, United States of America • Takeoff (climb)

A cargo flight departing for Nantucket crashed during its initial climb, resulting in the deaths of both occupants.

What happened

During a scheduled cargo operation from Hyannis-Barnstable Airport to Nantucket, a twin engine airplane experienced a sudden loss of control shortly after departure. While performing the initial climb phase, the aircraft entered an uncontrolled descent and struck the ground.

The accident resulted in two fatalities, as both individuals on board the aircraft perished in the impact. There were no survivors from the flight crew.

Findings

Investigations into the crash identified several critical errors regarding the aircraft's configuration and preparation. The primary factor was an uncontrolled collision with the ground resulting from insufficient preflight checks performed by the pilot-in-command.

Additional contributing elements included:

  • The aircraft was improperly loaded for flight.
  • The total weight of the plane exceeded its maximum gross weight by approximately 1,551 lbs.
  • The center of gravity (CofG) was positioned at 31.25 inches behind the aft limit, creating an unstable flight condition.

Probable cause

The pilot's inadequate preflight preparation led to an uncontrolled collision with the ground during the initial climb.

Frequently asked questions

What happened in the 1981-05-23 Beechcraft G18S accident near Hyannis-Barnstable, United States of America?

A cargo flight departing for Nantucket crashed during its initial climb, resulting in the deaths of both occupants.

Were there any fatalities in the 1981-05-23 Beechcraft G18S accident?

The accident was fatal, resulting in 2 fatalities.

What aircraft was involved and where did it happen?

The accident on 1981-05-23 involved a Beechcraft G18S, registration N75LA, operated by Gull Air - Air Florida Commuter, at Hyannis-Barnstable, United States of America.

What was the probable cause of the accident?

The pilot's inadequate preflight preparation led to an uncontrolled collision with the ground during the initial climb.

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