Pratt & Whitney R-760 Wasp Junior
GPTKB entity
Properties (50)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
aircraft engine
|
| gptkbp:aircraft |
gptkb:Piper_J-3_Cub
gptkb:Fairchild_24 Beechcraft Staggerwing |
| gptkbp:bore |
5.5 inches
|
| gptkbp:compressionRatio |
6.5:1
|
| gptkbp:coolingSystem |
air-cooled
direct air cooling air-cooled radial |
| gptkbp:cylinderCount |
7
|
| gptkbp:displacement |
760 cubic inches
|
| gptkbp:drivetrain |
overhead valves
|
| gptkbp:engine |
military and civilian aircraft
distinctive sound influential in aviation history horizontally opposed radial design used in training aircraft |
| gptkbp:engineConfiguration |
produced in large numbers
7-cylinder radial |
| gptkbp:engineType |
R-760-1,_R-760-2
R-760-1,_R-760-2,_R-760-3 |
| gptkbp:firstFlight |
1930
|
| gptkbp:fuel_capacity |
moderate fuel efficiency
|
| gptkbp:fuelType |
aviation gasoline
dual ignition |
| gptkbp:hasArea |
extensively tested
certified_by_FAA |
| https://www.w3.org/2000/01/rdf-schema#label |
Pratt & Whitney R-760 Wasp Junior
|
| gptkbp:is_used_in |
various aircraft
|
| gptkbp:manufacturer |
gptkb:Pratt_&_Whitney
|
| gptkbp:operationalHistory |
pioneering radial engine design
|
| gptkbp:performances |
smooth operation
high reliability high power-to-weight ratio popular in the 1930s and 1940s moderate maintenance requirements widely documented |
| gptkbp:powerOutput |
450 horsepower
|
| gptkbp:productionYears |
1930s to 1940s
|
| gptkbp:propulsion |
variable pitch
|
| gptkbp:related_engine |
gptkb:R-760_series
Wasp family |
| gptkbp:relatedApplication |
general aviation aircraft
|
| gptkbp:setting |
air-cooled
|
| gptkbp:stroke |
6.0 inches
|
| gptkbp:successor |
gptkb:Pratt_&_Whitney_R-985_Wasp_Junior
|
| gptkbp:torque |
high torque output
|
| gptkbp:type |
radial engine
|
| gptkbp:weight |
approximately 400 pounds
|