Statements (57)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:turbofan_engine
|
| gptkbp:application |
gptkb:Boeing_707
|
| gptkbp:average_temperature |
up to 1,500 ° C
|
| gptkbp:bypass_ratio |
8.5:1
|
| gptkbp:compressor_type |
axial
|
| gptkbp:control_system |
gptkb:Full_Authority_Digital_Engine_Control_(FADEC)
|
| gptkbp:cooling_system |
air-cooled
|
| gptkbp:diameter |
2.9 m
3.25 m |
| gptkbp:emissions_standard |
CAEP/6
|
| gptkbp:engine |
advanced aerodynamics
high performance modular design advanced materials state-of-the-art technology high reliability environmentally friendly low maintenance costs quiet operation high bypass ratio high thrust-to-weight ratio long service life high operational flexibility robust design enhanced safety features high altitude performance low noise emissions reduced fuel consumption digital engine control optimized for long-haul flights high thrust output advanced fuel efficiency advanced thrust vectoring sophisticated diagnostics |
| gptkbp:engine_configuration |
high efficiency
|
| gptkbp:first_flight |
gptkb:Boeing_777-200_LR
|
| gptkbp:fuel_type |
gptkb:Jet_A
|
| https://www.w3.org/2000/01/rdf-schema#label |
GE90-115 B15
|
| gptkbp:length |
3.5 m
|
| gptkbp:maintenance |
6,000 hours
on-wing maintenance possible |
| gptkbp:manufacturer |
gptkb:General_Electric
|
| gptkbp:max_speed |
Mach 0.84
|
| gptkbp:noise_level |
Stage 4 compliant
|
| gptkbp:notable_users |
gptkb:Emirates
gptkb:United_Airlines gptkb:British_Airways gptkb:Air_India |
| gptkbp:number_of_engines |
2
|
| gptkbp:original_run |
gptkb:2002
|
| gptkbp:produces |
over 1,500 engines
|
| gptkbp:propulsion |
115,300 lbf
|
| gptkbp:service_entry |
gptkb:2004
|
| gptkbp:turbine_type |
high bypass turbofan
|
| gptkbp:weight |
8,000 lb
|
| gptkbp:bfsParent |
gptkb:GE90_engine
|
| gptkbp:bfsLayer |
4
|