Is is worthwhile๏ผ I mean A380 is so big. The engines burn more oil landing and taking off.
Crew familiarisation flights would take be taking place anyway, as they always do whenever a major airline introduces a new type to its fleet.
Air France are just taking the opportunity to earn a little extra revenue at the same time, and who can blame them?
I wasn’t aware that Air France were operating the oil-fired variant of the A380, by the way.