Malgré cela, 27 ans plus tard, la boîte de transmission d'un hélicoptère Cougar se dirigeant vers les plates-formes de forage pétrolier a perdu de la pression au-dessus de l'Atlantique, et l'appareil a sombré en mer.
However, some 27 years later, a Cougar helicopter en route to our producing offshore oil fields lost oil pressure in its main gearbox and crashed into the Atlantic, taking the lives of all but one of the 18 people on board.
