Safety checks ordered on North Sea helicopters amid door jamming
fears
Inspections have been ordered on two North Sea helicopter
types after a door fault was discovered that could prevent the safe evacuation
of passengers.
The European Aviation Safety Agency (EASA) identified an
issue onboard the Airbus AS 332 and EC 225 Super Pumas during a scheduled
check.
An emergency door mechanism failed and an investigation revealed
corrosion damage caused by undrained water.
The EASA Airworthiness
Directive states: "This condition, if not detected and corrected, could lead to
jamming of the door jettisoning mechanism, possibly preventing jettisoning of
the affected door in an emergency situation and obstructing the safe evacuation
of occupants."
Inspections have been ordered within three months for
older aircraft and 15 months for newer ones.
A spokesman for
the British Airline Pilots Association said: "The Airworthiness Directive has
been issued as a result of an unusual failure of an aircraft to pass the
jettison test and is intended to ensure that there is not a wider problem
throughout the fleet by a special inspection of the jettison system.
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