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Grumman OA-12 'Duck'
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Description
  Manufacturer: | Grumman |
  Base model: | OA-12 |
  Designation: | OA-12 |
  Nickname: | Duck |
  Designation System: | U.S. Air Force |
  Designation Period: | 1925-1947 |
  Basic role: | Observation, Amphibian |
Specifications
Known serial numbers
 
 
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