Statements (54)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:turbofan_engine
|
| gptkbp:application |
gptkb:Boeing_707
|
| gptkbp:certification |
FAA certified
|
| gptkbp:compressor_type |
fan and 5-stage high-pressure compressor
|
| gptkbp:control_system |
gptkb:FADEC
|
| gptkbp:cooling_system |
air-cooled
used for cooling turbine components |
| gptkbp:development |
gptkb:GE90_family
|
| gptkbp:diameter |
123 inches
|
| gptkbp:emissions_standard |
low emissions
|
| gptkbp:engine |
modular design
advanced materials and design ongoing research and development efforts air-start system incorporates latest technology innovations part of GE's legacy in aviation engineering part of a global community of operators supported by GE's global service network |
| gptkbp:engine_configuration |
pylon-mounted
|
| gptkbp:engine_impact_on_emissions |
lowers emissions compared to older engines
|
| gptkbp:engine_impact_on_fuel_costs |
reduces fuel costs for airlines
|
| gptkbp:engine_impact_on_performance |
enhances overall aircraft performance
|
| gptkbp:engine_impact_on_safety |
improves safety standards in aviation
|
| gptkbp:engine_legacy_systems |
integrates with legacy systems on aircraft
|
| gptkbp:engine_power |
optimized for long-haul flights
|
| gptkbp:engine_technology_leadership |
demonstrates GE's leadership in engine technology
|
| gptkbp:engine_type |
gptkb:GE90-200_series
compatible with Boeing 777-200 LR and 777-300 ER |
| gptkbp:first_flight |
gptkb:1995
|
| gptkbp:fuel_economy |
high fuel efficiency
0.5 lb/lbf/hr |
| gptkbp:fuel_type |
Jet A or Jet A-1
|
| https://www.w3.org/2000/01/rdf-schema#label |
GE90-200 B
|
| gptkbp:impact |
significant impact on aviation industry
|
| gptkbp:is_tested_for |
extensive ground testing
|
| gptkbp:length |
11.5 ft
|
| gptkbp:maintenance |
long maintenance intervals
requires specialized maintenance training |
| gptkbp:manufacturer |
gptkb:General_Electric
|
| gptkbp:market_share |
significant market share in large aircraft engines
|
| gptkbp:noise_level |
Stage 4 compliant
acoustic liners |
| gptkbp:number_of_engines |
2 per aircraft
|
| gptkbp:operational_use |
commercial aviation
high altitude and long range |
| gptkbp:propulsion |
115,300 lbf
not equipped with thrust vectoring |
| gptkbp:reliability |
high reliability
|
| gptkbp:successor |
gptkb:GE90-115_B
|
| gptkbp:turbine_type |
2-stage high-pressure turbine and 4-stage low-pressure turbine
|
| gptkbp:type |
high-bypass turbofan
|
| gptkbp:weight |
8,000 lb
|
| gptkbp:bfsParent |
gptkb:GE90-190_B1
|
| gptkbp:bfsLayer |
6
|