Trykk problemer - Curt Lewis

Incident: Singapore B773 near Singapore on Nov 19th 2018, loss of cabin pressure A Singapore Airlines Boeing 777-300, registration 9V-SWL performing flight SQ-336 from Singapore (Singapore) to Paris Charles de Gaulle (France) with 234 passengers and 17 crew, was climbing out of Singapore when the crew stopped the climb at FL240 due to problems with the cabin pressure. The crew subsequently initiated an emergency descent to 6000 feet due to the loss of cabin pressure, the passenger oxygen masks were released. The aircraft dumped fuel and returned to Singapore for a safe landing about 100 minutes after departure. A replacement Boeing 777-300 registration 9V-SWM reached Paris with a delay of 5:20 hours.

Incident: Austrian A321 near Vienna on Nov 15th 2018, cabin pressure problems An Austrian Airlines Airbus A321-100, registration OE-LBA performing flight OS-507 from Vienna (Austria) to Milan Malpensa (Italy), had just levelled off at cruise FL340 about 45nm southsoutheast of Salzburg (Austria) over the central Alps (and near Grossglocker (height 3798 meters MSL/12,457 feet MSL), when the crew initiated an emergency descent after being unable to maintain the cabin pressure. The aircraft descended to FL160, subsequently turned around and returned to Vienna for a safe landing on Vienna's runway 34 about 70 minutes after leaving FL340. The airline told Austrianwings that the crew received an ECAM message that the cabin pressure could not be maintained, the crew initiated a descent to a lower altitude in accordance with procedures and returned the aircraft to Vienna. The passengers were rebooked onto other flights. The occurrence aircraft remained on the ground for about 7.5 hours, then returned to service.

Incident: Flybondi B738 enroute on Nov 17th 2018, loss of cabin pressure A Flybondi Boeing 737-800, registration LV-HFR performing flight FO-5101 from Iguazu,MI to Buenos Aires El Palomar,BA (Argentina), was enroute at FL360 about 310nm north of Buenos Aires when the crew initiated an emergency descent to FL100 due to the loss of cabin pressure. The aircraft continued to El Palomar Airport for a safe landing about 70 minutes after leaving FL360. Agentina's JIAAC dispatched investigators on site.