Statements (17)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:piston_engine | 
| gptkbp:application | gptkb:aircraft | 
| gptkbp:bypassRatio | 0.64:1 | 
| gptkbp:countryOfOrigin | gptkb:United_Kingdom | 
| gptkbp:diameter | 45.5 in | 
| gptkbp:family | gptkb:Rolls-Royce_Spey | 
| gptkbp:firstFlight | 1960s | 
| gptkbp:length | 86.5 in | 
| gptkbp:manufacturer | gptkb:Rolls-Royce | 
| gptkbp:numberOfStages | 2 12 | 
| gptkbp:thrust | 12,250 lbf | 
| gptkbp:usedIn | gptkb:McDonnell_Douglas_DC-9 | 
| gptkbp:weight | 2,200 lb | 
| gptkbp:bfsParent | gptkb:Gulfstream_GIII | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | Rolls-Royce Spey 511-8 |