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C-21 fulfills need for speed - and style

C-21A Learjet

C-21A - Military Aircraft

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C-21A Learjet

C-21A Learjet

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40096 United States Air Force Gates Learjet C-2...

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C-21A - Military Aircraft

Photos: Scott Air Force Base is home to C-21 je...

C-21A Learjet

C-21 fulfills need for speed - and style

C-21A - Military Aircraft

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A morning sunrise behind a C-21 on the flightli...

First C-21 arrives in North Dakota > U.S. Air F...

The Aviation Photo Company | C-21 (Learjet) | U...

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C-21 Learjet | Flickr

C-21A Learjet

Photos: Scott Air Force Base is home to C-21 je...

C-21A Learjet

C-21A Learjet

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Bombardier Lear C-21: The U.S. Air Force’s Icon...

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