page_title: Stearman XOSS
section_title: Specifications (XOSS-1)
hierarchical_section_title: Stearman XOSS / Specifications (XOSS-1)
caption_attribution_description: English: Stearman XOSS-1 floatplane.
context_page_description: The Stearman XOSS was an American biplane observation floatplane developed by Stearman Aircraft for the United States Navy during the late 1930s. Intended to replace the Curtiss SOC Seagull in service aboard battleships, it proved inferior to the Vought OS2U Kingfisher in a fly-off, and did not enter production.
context_section_description: Data from 
  General characteristics
  Crew: 2 (pilot and observer)
  Length: 34 ft 6 in (10.52 m) on floats
  Wingspan: 36 ft (11 m)
  Height: 13 ft (4.0 m)
  Airfoil: NACA 23012
  Gross weight: 4,791 lb (2,173 kg)
  Powerplant: 1 × Pratt & Whitney R-1340 radial engine, 600 hp (450 kW)
  Performance
  Maximum speed: 162 mph (261 km/h; 141 kn) at 6,000 feet (1,800 m)
  Range: 832 mi (723 nmi; 1,339 km)
  Service ceiling: 18,500 ft (5,600 m)
caption: XOSS-1 on floats
exif: {"Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Elements 4.0.1 Macintosh", "Image DateTime": "2007:10:19 02:19:47", "Image ExifOffset": "176", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "312", "Thumbnail JPEGInterchangeFormatLength": "4457", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "504", "EXIF ExifImageLength": "214"}