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Awesome Timelapse Of U-2 Maintenance Teardown

Every 4,700 hours, the U-2 goes in for programmed depot maintenance. Nearly every part on the aircraft is torn down and inspected - here's what the process looks like.

Colin Cutler

Colin is a Boldmethod co-founder, pilot and graphic artist. He's been a flight instructor at the University of North Dakota, an airline pilot on the CRJ-200, and has directed development of numerous commercial and military training systems. You can reach him at

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