The term international flight is identified in base64 scheme by the sequence aW50ZXJuYXRpb25hbCBmbGlnaHQ=, while the MD5 signature is equal to 1c5e442d27556059f27bc85def87a942. The ASCII encoding of international flight in hexadecimal notation is 696e7465726e6174696f6e616c20666c69676874.