|
gptkbp:instance_of
|
gptkb:aircraft
|
|
gptkbp:bfsLayer
|
6
|
|
gptkbp:bfsParent
|
gptkb:Boeing_300_series
gptkb:Boeing_401
|
|
gptkbp:aircraft_operated
|
gptkb:Boeing_747_family
passenger and cargo transport
wide-body aircraft
high-wing
swept-back wings
|
|
gptkbp:airlines
|
operated by many airlines globally
|
|
gptkbp:artistic_influence
|
subsequent Boeing models
|
|
gptkbp:avionics
|
modern digital systems
|
|
gptkbp:capacity
|
200 to 400 passengers
|
|
gptkbp:cockpit
|
glass cockpit
|
|
gptkbp:competitors
|
gptkb:aircraft
|
|
gptkbp:crew
|
over 1,500 units
2 to 3 pilots
|
|
gptkbp:design
|
long-haul flights
Boeing engineers
|
|
gptkbp:emergency_services
|
multiple exits
|
|
gptkbp:engine
|
four engines
|
|
gptkbp:engine_type
|
turbofan
|
|
gptkbp:environmental_impact
|
lower emissions than earlier models
|
|
gptkbp:first_flight
|
gptkb:1993
advanced avionics
|
|
gptkbp:fuel_capacity
|
improved over predecessors
approximately 200,000 liters
|
|
gptkbp:historical_significance
|
pioneered modern air travel.
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Boeing 400 series
|
|
gptkbp:interior_features
|
flexible configurations
|
|
gptkbp:landing_gear
|
tricycle type
|
|
gptkbp:length
|
approximately 60 to 80 meters
|
|
gptkbp:maintenance
|
requires specialized training
|
|
gptkbp:manufacturer
|
gptkb:aircraft
|
|
gptkbp:market_segment
|
commercial aviation
|
|
gptkbp:material
|
aluminum alloy
monocoque structure
|
|
gptkbp:max_speed
|
Mach 0.85
|
|
gptkbp:max_takeoff_weight
|
high
good
|
|
gptkbp:noise_level
|
quieter than earlier models
|
|
gptkbp:notable_event
|
few high-profile accidents
|
|
gptkbp:operational_area
|
moderate
|
|
gptkbp:primary_user
|
various airlines
|
|
gptkbp:production_location
|
gptkb:USA
|
|
gptkbp:production_years
|
1990 to 2009
|
|
gptkbp:range
|
up to 8,000 kilometers
|
|
gptkbp:regulatory_compliance
|
FAA certified
|
|
gptkbp:retirement_year
|
ongoing
varies by airline
|
|
gptkbp:safety_features
|
high
|
|
gptkbp:seating_capacity
|
gptkb:Boeing_747-400_F
high
up to 30 tons
large cargo door
|
|
gptkbp:services
|
1990s
|
|
gptkbp:successor
|
gptkb:Boeing_787
|
|
gptkbp:surface
|
elevators and ailerons
|
|
gptkbp:tail_type
|
T-tail
|
|
gptkbp:variant
|
gptkb:Boeing_747-400
|
|
gptkbp:wing_area
|
approximately 500 square meters
|
|
gptkbp:wingspan
|
approximately 50 to 60 meters
|