Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:piston_engine
|
| gptkbp:bore |
5 inches
|
| gptkbp:configuration |
V12
|
| gptkbp:coolingSystem |
liquid-cooled
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:designer |
gptkb:Elbert_J._Hall
gptkb:Jesse_G._Vincent |
| gptkbp:displacement |
27 liters
|
| gptkbp:firstFlight |
1917
|
| gptkbp:fuelType |
gptkb:gasoline
|
| gptkbp:manufacturer |
gptkb:Packard_Motor_Car_Company
|
| gptkbp:notableFor |
mass production during WWI
use in early American tanks use in racing boats postwar |
| gptkbp:numberBuilt |
over 20,000
|
| gptkbp:powerOutput |
400 hp
|
| gptkbp:productionStartYear |
1917-1919
|
| gptkbp:stroke |
7 inches
|
| gptkbp:usedIn |
gptkb:De_Havilland_DH.4
gptkb:Lincoln_bomber gptkb:Curtiss_NC_flying_boat Tanks (WWI and interwar period) |
| gptkbp:weight |
844 lb (dry)
|
| gptkbp:bfsParent |
gptkb:Sikorsky_S-29-A
|
| gptkbp:bfsLayer |
6
|
| http://www.w3.org/2000/01/rdf-schema#label |
Liberty L-12 V12
|