Real world company prefixes

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M n O P Q R S T U V W X Y Z Ø
Q& Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 QA QB QC QD QE QF QG QH QI QJ QK QL QM QN QO QP QQ QR QS QT QU QV QW QX QY QZ
QNA QNC QNE QNG QNK QNL QNM QNN QNR QNS QNT QNW QNZ
QNAU
1 QNA Queen Air IATA: 5G, Callsign: Queen Air, IATA designator changed from 7Q* DOM AVCODES
2 QNA Queen Air IATA: 7Q, Callsign: Queen Air, IATA designator changed to 5G DOM AVCODES
3 QNA Aeronaves Queen S.A. (Queen Air) IATA: OQ, Callsign: Queen Air, DOM AVCODES
4 QNA Queen Air     ICAO1
5 QNAU QINETIQ NORTH AMERICA     SCAC4