Avro 504
In July 1913, the British A.V. Roe (Avro) Co. tested its first model 504 aircraft, and numerous variants followed - based upon the type of engine installed.
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Avro 504
In July 1913, the British A.V. Roe (Avro) Co. tested its first model 504 aircraft, and numerous variants followed - based upon the type of engine installed.
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