The term inertial guidance system is identified in base64 scheme by the sequence aW5lcnRpYWwgZ3VpZGFuY2Ugc3lzdGVt, while the MD5 signature is equal to 533c4b291aecef744fbe21d08daf2918. The ASCII encoding of inertial guidance system in hexadecimal notation is 696e65727469616c2067756964616e63652073797374656d.