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The U-2 spy plane is in service after the retirement of its original replacement.
by kingkawn 14y ago
The U-2 spy plane is in service after the retirement of its original replacement.
- InclinedPlane 14y agoThe B-52 is still a heavily used part of the US heavy bomber fleet and current plans are to keep it in service until 2040 and perhaps beyond (which is longer than the B-1b is planned to be in service).