Statements (22)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:aircraft | 
| gptkbp:armament | machine guns torpedoes | 
| gptkbp:crew | 3 | 
| gptkbp:engineType | gptkb:Wright_T-3_radial_engine | 
| gptkbp:firstFlight | 1926 | 
| gptkbp:height | 15 ft 6 in (4.72 m) | 
| gptkbp:introduced | 1927 | 
| gptkbp:length | 40 ft 0 in (12.19 m) | 
| gptkbp:manufacturer | gptkb:Glenn_L._Martin_Company | 
| gptkbp:maximumSpeed | 103 mph (166 km/h) | 
| gptkbp:numberBuilt | 124 | 
| gptkbp:primaryUser | gptkb:United_States_Navy | 
| gptkbp:range | 475 mi (764 km) | 
| gptkbp:retired | 1932 | 
| gptkbp:role | gptkb:bomber | 
| gptkbp:status | retired | 
| gptkbp:successor | gptkb:Martin_T4M | 
| gptkbp:wingspan | 61 ft 0 in (18.59 m) | 
| gptkbp:bfsParent | gptkb:Martin_T4M | 
| gptkbp:bfsLayer | 6 | 
| https://www.w3.org/2000/01/rdf-schema#label | Martin T3M |