: If you are receiving an error reporting this specific part, it is likely corrupted or the file size is inconsistent with the other segments. Recommendations
: Compare the size of part4 to part1 . Multi-part archives (except for the very last part) should usually be the exact same size. sc23971-KBOSv207.part4.rar
Are you seeing a or checksum failure when trying to open this file? : If you are receiving an error reporting
: Represents Boston Logan International Airport (KBOS) , version 2.0.7 . or a private flight sim repository.
: The "v207" often refers to the FlyTampa Boston (KBOS) scenery or a specific update to a freeware project frequently shared in the flight simulation community.
: Likely a unique database ID from a site like Sim-Outhouse, Simviation, or a private flight sim repository.