Shortly after take off the warning annunciator for the 26V AC bus supply illuminated followed by a strong electrical burning smell. Power was removed from the bus and the smell diminished. After a successful landing the investigation disclosed that a power supply diode had overheated and failed.
|Date:||16 January 1993||Investigation status:||Completed|
|Release date:||26 May 1993||Occurrence category:||Incident|
|Aircraft manufacturer||Fokker B.V.|
|Aircraft model||F28 MK 4000|
|Damage to aircraft||Nil|
|Departure point||Melbourne VIC|