Oh, dude, like, Ryanair uses the FR prefix because it's their airline code. It's like their special secret club name for when they're flying around the skies. So, when you see FR on your boarding pass, you know you're in for a wild ride with those budget-friendly folks.
EVA - a Taiwanese airline uses the Airline IATA Code of BR.
Qantas Airways uses the airline code QF.
KLM
Jet2.com has the IATA airline designator code LS
I believe it is Transaero Airlines
EqyptAir's ICAO code is MSR; its IATA code is MS.
.fr is the country code top-level Internet domain for France.
The country code and area code of Oosterwolde Fr, Netherlands is 31, (0)516.
The airline code for El Al is LY.
The IATA airline code of Indigo Airlines is 6E.
.fr