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Naval History and Heritage Command

National Naval Aviation Museum

OY-1 Sentinel

OY-1

The OY-1 Sentinel was employed by the Marine Corps during World War II for artillery spotting and casualty evacuation from forward areas. During the Okinawa campaign, Sentinels served as spotting planes for land-based aircraft moving in behind the invasion forces.

 

 

Topic
  • Aviation
Document Type
  • Photograph
Wars & Conflicts
File Formats
  • Image (gif, jpg, tiff)
Location of Archival Materials