Properties (51)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
jet engine
|
| gptkbp:application |
military aircraft
|
| gptkbp:certifications |
FAA_certified
|
| gptkbp:constructionMaterial |
high-temperature alloys used
|
| gptkbp:controls |
hydromechanical control system
|
| gptkbp:coolingSystem |
air-cooled
|
| gptkbp:design |
designed for supersonic flight
|
| gptkbp:developer |
derived_from_J69_engine_family
|
| gptkbp:diameter |
20 in
|
| gptkbp:emissionsStandard |
high emissions
|
| gptkbp:engine |
inline engine layout
|
| gptkbp:engineConfiguration |
turbojet
|
| gptkbp:engineType |
axial
air start single stage |
| gptkbp:environmental_impact |
significant impact on military aviation market
|
| gptkbp:exhaustSystem |
straight exhaust
|
| gptkbp:firstFlight |
1955
|
| gptkbp:fuel_capacity |
0.8 lb/hp/hr
moderate fuel efficiency |
| gptkbp:fuelType |
Jet A
annular combustion chamber |
| gptkbp:hasArea |
extensive testing conducted
|
| gptkbp:historical_significance |
historically significant in jet engine development
|
| https://www.w3.org/2000/01/rdf-schema#label |
Continental J69-T-25
|
| gptkbp:legacy |
influenced future jet engine designs
|
| gptkbp:length |
60 in
|
| gptkbp:maintenance |
500 hours
|
| gptkbp:manufacturer |
gptkb:Continental_Motors
|
| gptkbp:noise_level |
high noise output
|
| gptkbp:notableUsers |
gptkb:Lockheed_F-104_Starfighter
gptkb:McDonnell_F-101_Voodoo |
| gptkbp:number_of_stages |
8
|
| gptkbp:operational_status |
air superiority missions
|
| gptkbp:operationalHistory |
used in the 1950s and 1960s
|
| gptkbp:patentCitation |
several patents filed
|
| gptkbp:performance |
high thrust-to-weight ratio
|
| gptkbp:performances |
detailed technical specifications available
|
| gptkbp:productionYears |
1950s
|
| gptkbp:propulsion |
2,500 lbf
|
| gptkbp:related_engine |
J69-T-25A
J69-T-25C Brayton_cycle J69-T-25B |
| gptkbp:reliability |
moderate reliability
|
| gptkbp:research |
extensive research conducted
|
| gptkbp:retirementYear |
retired in the 1970s
|
| gptkbp:services |
approximately 1,500 hours
|
| gptkbp:successor |
J69-T-29
|
| gptkbp:type |
turbojet engine
|
| gptkbp:weight |
300 lb
|