The term narrowbody aircraft is identified in base64 scheme by the sequence bmFycm93Ym9keSBhaXJjcmFmdA==, while the MD5 signature is equal to 8a764786b9010ab681b5a52dc86b3ba7. The ASCII encoding of narrowbody aircraft in hexadecimal notation is 6e6172726f77626f6479206169726372616674.