Normally I'd try Flyertalk for finding out what abbreviations mean, but this article probably explains well enough what OP is talking about. https://princeoftr

Normally I'd try Flyertalk for finding out what abbreviations mean, but this article probably explains well enough what OP is talking about. https://princeoftravel.com/blog/airline-secrets-what-is-fuel-dumping/ https://princeoftravel.com/blog/airline-secrets-what-is-fuel...