Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
piston engine
|
| gptkbp:application |
gptkb:McDonnell_Douglas_MD-80
|
| gptkbp:bypassRatio |
1.74:1
|
| gptkbp:certification |
gptkb:FAA
|
| gptkbp:compressor_stages |
2-stage fan, 3-stage low-pressure compressor, 6-stage high-pressure compressor
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:diameter |
49.2 in
|
| gptkbp:family |
gptkb:Pratt_&_Whitney_JT8D
|
| gptkbp:firstFlight |
1979
|
| gptkbp:fuelType |
gptkb:Jet-A
|
| https://www.w3.org/2000/01/rdf-schema#label |
Pratt & Whitney JT8D-209
|
| gptkbp:length |
146 in
|
| gptkbp:manufacturer |
gptkb:Pratt_&_Whitney
|
| gptkbp:thrust |
21,000 lbf
|
| gptkbp:turbine_stages |
1-stage high-pressure turbine, 3-stage low-pressure turbine
|
| gptkbp:used_in |
gptkb:Boeing_727_(re-engined)
|
| gptkbp:weight |
4,299 lb
|
| gptkbp:bfsParent |
gptkb:MD-81
|
| gptkbp:bfsLayer |
7
|