Pratt & Whitney R-1535-7 Twin Wasp Junior radial engine
                        
                            GPTKB entity
                        
                    
                Statements (18)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:piston_engine | 
| gptkbp:configuration | two-row | 
| gptkbp:coolingSystem | air-cooled | 
| gptkbp:countryOfOrigin | gptkb:United_States | 
| gptkbp:displacement | 1535 cubic inches | 
| gptkbp:engineType | gptkb:piston_engine | 
| gptkbp:family | gptkb:Pratt_&_Whitney_R-1535_Twin_Wasp_Junior | 
| gptkbp:firstFlight | 1932 | 
| gptkbp:fuelType | aviation gasoline | 
| gptkbp:manufacturer | gptkb:Pratt_&_Whitney | 
| gptkbp:numberOfEngines | 14 | 
| gptkbp:powerOutput | 750 hp | 
| gptkbp:usedIn | gptkb:Northrop_Gamma gptkb:Grumman_XF3F-1 gptkb:Vought_SBU_Corsair | 
| gptkbp:bfsParent | gptkb:Douglas_O-46 | 
| gptkbp:bfsLayer | 6 | 
| https://www.w3.org/2000/01/rdf-schema#label | Pratt & Whitney R-1535-7 Twin Wasp Junior radial engine |