Statements (18)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:piston_engine | 
| gptkbp:configuration | single-row radial | 
| gptkbp:coolingSystem | air-cooled | 
| gptkbp:countryOfOrigin | gptkb:United_States | 
| gptkbp:displacement | 540 cubic inches | 
| gptkbp:engineType | gptkb:piston_engine | 
| gptkbp:firstFlight | 1930s | 
| gptkbp:fuelType | aviation gasoline | 
| gptkbp:manufacturer | gptkb:Kinner_Airplane_&_Motor_Corporation | 
| gptkbp:numberOfEngines | 5 | 
| gptkbp:powerOutput | 160 hp | 
| gptkbp:usedInAircraft | gptkb:Ryan_PT-22_Recruit gptkb:Fleet_Model_7 gptkb:Kinner_Sportster Waco primary trainer | 
| gptkbp:bfsParent | gptkb:PT-22_Recruit | 
| gptkbp:bfsLayer | 6 | 
| https://www.w3.org/2000/01/rdf-schema#label | Kinner R-540 radial engine |