Statements (34)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
piston engine
|
| gptkbp:application |
commercial aviation
|
| gptkbp:bypassRatio |
4.8 to 6.4
|
| gptkbp:certification |
gptkb:FAA
|
| gptkbp:compressionRatio |
up to 32:1
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:family |
high-bypass turbofan
|
| gptkbp:firstFlight |
1984
|
| gptkbp:fuelType |
gptkb:Jet-A
|
| https://www.w3.org/2000/01/rdf-schema#label |
PW4000
|
| gptkbp:introduced |
1987
|
| gptkbp:length |
up to 189 inches
|
| gptkbp:mainRotorDiameter |
100 inches
112 inches 94 inches |
| gptkbp:manufacturer |
gptkb:Pratt_&_Whitney
|
| gptkbp:notableEvent |
gptkb:Japan_Airlines_Flight_904
gptkb:United_Airlines_Flight_328 |
| gptkbp:numberOfSpools |
2
|
| gptkbp:numberOfStages |
2
10 |
| gptkbp:predecessor |
gptkb:Pratt_&_Whitney_JT9D
|
| gptkbp:status |
in service
|
| gptkbp:successor |
gptkb:Pratt_&_Whitney_GTF
|
| gptkbp:thrust |
52,000 to 99,000 lbf
|
| gptkbp:usedOn |
gptkb:Airbus_A310
gptkb:Boeing_767 gptkb:Boeing_777 gptkb:aircraft gptkb:Airbus_A330 gptkb:Airbus_A300 |
| gptkbp:weight |
up to 15,000 lb
|
| gptkbp:bfsParent |
gptkb:B772
|
| gptkbp:bfsLayer |
5
|