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Sikorsky YCH-53E
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Description
Notes: Prototype CH-53E. |
  Manufacturer: | Sikorsky |
  Base model: | H-53 |
  Designation: | YCH-53 |
  Version: | E |
  Designation System: | U.S. Air Force |
  Designation Period: | 1948-Present |
  Basic role: | Helicopter |
  Status: | Prototype |
Specifications
Known serial numbers
 
 
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