Date of occurrence:


Serious incident with a JAS 39 above Lake Vänern

During flight with a JAS 39 aircraft, the pilot received warnings and malfunctions concerning the breathing air. The pilot descended to a safe altitude but experienced signs of lack of oxygen and activated the emergency system. At low altitude and in connection with landing, the air supply ceased, after which the pilot took off his mask and carried out the landing normally.


Jonas Bäckstrand

Investigator in charge

Håkan Josefsson

Page information

Last updated:
24 April 2024