Statements (29)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
piston engine
|
| gptkbp:bore |
6.125 in
|
| gptkbp:coolingSystem |
air-cooled
|
| gptkbp:designation |
R-1690
|
| gptkbp:displacement |
1,690 cu in
|
| gptkbp:engineType |
piston engine
|
| gptkbp:firstFlight |
1926
|
| gptkbp:fuelType |
aviation gasoline
|
| https://www.w3.org/2000/01/rdf-schema#label |
Pratt & Whitney Hornet
|
| gptkbp:introduced |
1927
|
| gptkbp:manufacturer |
gptkb:Pratt_&_Whitney
|
| gptkbp:notableVariant |
R-1690-25
R-1690-54 R-1690-S1EG |
| gptkbp:numberOfEngines |
9
|
| gptkbp:powerOutput |
525–750 hp
|
| gptkbp:stroke |
6.5 in
|
| gptkbp:successor |
gptkb:Pratt_&_Whitney_R-1830_Twin_Wasp
|
| gptkbp:usedBy |
gptkb:United_States_Navy
United States Army Air Corps civil aviation |
| gptkbp:usedIn |
gptkb:Boeing_80
gptkb:Douglas_DC-2 gptkb:Sikorsky_S-38 gptkb:Lockheed_Model_10_Electra gptkb:Fokker_F.VII |
| gptkbp:weight |
1,100 lb (approximate dry weight)
|
| gptkbp:bfsParent |
gptkb:Pratt_&_Whitney_S2EG_Hornet
|
| gptkbp:bfsLayer |
7
|