Jet goes down on its way to Medellin, Colombia

[Himotep]

Originally Posted by azure70

At least one occurrence of high-altitude engine rollback in icing conditions causing loss of electrical power on a Bae146.



https://www.atsb.gov.au/publications...200286_001.pdf

That links to an incident on a bae 146, not an avro rj. 146's were modified after a number of rollback incidents to be rollback protected. RJ's had a different engine installed, Alf 507 (146 Alf 502), this had an extra stage of compression known as a supercharger which prevented rollback.


Ref pannier tanks...
As has been mentioned this was a former Cityjet aircraft, none of their fleet has ever been installed with pannier tanks. The last lot of pannier tanks that became available were from an aircraft scrapped in Canada and found a home on one of the the Dubai Air Wings two RJ's. Lamia would not have carried out this modification.