A Swiss Global Airlines Airbus A320-200, registration HB-IJJ performing flight LX-2027 from Madrid,SP (Spain) to Zurich (Switzerland), was enroute when the crew donned their oxygen masks reporting a pungent smell in the cockpit. The crew subsequently advised that no assistance was needed, removed the oxygen masks and continued to Zurich for a safe landing on runway 14.
The occurrence aircraft remained on the ground in Zurich for about 37 hours before resuming service in the morning of Aug 27th.
The Aviation Herald