In the early-ish 90s I certainly flew on a BA 146 from MAD to LGW. Not too sure the exact year - it was the same year that BMI 146s were operating MUC > ARN on behalf of LH because I'd been on one of those the week before.
Maybe a franchise, but the arcraft was full BA livery and the Cpt was Swedish.
Edited to correct - the BMI flight was MUC > HEL, not ARN
Last edited by Hussar 54; 18th May 2018 at 10:45.