Fatal aircraft accident following takeoff at intersection

3 fatalities • New York-JFK, United States of America • Takeoff (climb)

An aircraft crashed during its initial climb after departing from an intersection, resulting in three fatalities and eleven injuries.

What happened

During a departure attempt, the flight crew attempted to compensate for a twelve-minute delay by initiating takeoff procedures from an intersection rather than the full length of the runway. Prior to this maneuver, air traffic control had issued a warning to the crew regarding the recent departure of a Boeing 707 from the same runway.

Shortly after the aircraft achieved liftoff and entered the initial climb phase, the flight became unstable. The aircraft subsequently entered a stall and crashed. The accident resulted in three fatalities, including both pilots and one passenger, while 11 other occupants sustained injuries, some of which were classified as serious.

Findings

Investigations concluded that the crew lost control of the aircraft due to wake turbulence generated by the preceding Boeing 707. The incident was further compounded by the crew's failure to heed the specific warnings provided by air traffic controllers regarding runway activity.

Probable cause

The crew lost control of the aircraft after encountering wake turbulence from a previously departed Boeing 707, failing to act on ATC warnings.

Frequently asked questions

What happened in the 1969-07-15 De Havilland DHC-6 Twin Otter accident near New York-JFK, United States of America?

An aircraft crashed during its initial climb after departing from an intersection, resulting in three fatalities and eleven injuries.

Were there any fatalities in the 1969-07-15 De Havilland DHC-6 Twin Otter accident?

The accident was fatal, resulting in 3 fatalities.

What aircraft was involved and where did it happen?

The accident on 1969-07-15 involved a De Havilland DHC-6 Twin Otter, registration N558MA, operated by New York Airways (1949), at New York-JFK, United States of America.

What was the probable cause of the accident?

The crew lost control of the aircraft after encountering wake turbulence from a previously departed Boeing 707, failing to act on ATC warnings.

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