I enter the registration ZE701 and FA in its wisdom forces the registration to be ESR701, presumably because ESR is the 3 letter flight code for the airline ZE (Eastar-Jet in Korea), though what this has to do with the registration escapes me.
I enter the registration ZE701 and FA in its wisdom forces the registration to be ESR701, presumably because ESR is the 3 letter flight code for the airline ZE (Eastar-Jet in Korea), though what this has to do with the registration escapes me.