Statements (32)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:piston_engine | 
| gptkbp:alsoKnownAs | gptkb:Allison_Model_250 | 
| gptkbp:application | gptkb:helicopter fixed-wing aircraft | 
| gptkbp:countryOfOrigin | gptkb:United_States | 
| gptkbp:diameter | 13.8 in | 
| gptkbp:firstFlight | 1961 | 
| gptkbp:introduced | 1960s | 
| gptkbp:length | 39.0 in | 
| gptkbp:manufacturer | gptkb:Rolls-Royce_Holdings gptkb:Allison_Engine_Company | 
| gptkbp:notableVariant | M250-C20 M250-C30 M250-C40 M250-C47 | 
| gptkbp:numberOfStages | 4 7 | 
| gptkbp:powerOutput | 317 to 715 shp | 
| gptkbp:type | turboprop turboshaft | 
| gptkbp:usedIn | gptkb:OH-58_Kiowa gptkb:Bell_206_JetRanger gptkb:MD_Helicopters_MD_500 gptkb:Schweizer_333 | 
| gptkbp:weight | 170 lb | 
| gptkbp:bfsParent | gptkb:Allison_Model_250 gptkb:Allison_T63 gptkb:Allison_250 gptkb:Rolls-Royce_M250-B17F gptkb:Allison_T63_turboshaft | 
| gptkbp:bfsLayer | 8 | 
| https://www.w3.org/2000/01/rdf-schema#label | Rolls-Royce M250 |