|
gptkbp:instance_of
|
gptkb:aircraft
|
|
gptkbp:aircraft_operated
|
supersonic aircraft
|
|
gptkbp:benefits
|
cancellation
|
|
gptkbp:cancellation_reason
|
high development costs
shifted focus to subsonic aircraft.
|
|
gptkbp:challenges
|
sonic boom reduction
|
|
gptkbp:competitors
|
gptkb:Concorde
|
|
gptkbp:crew
|
2 pilots
|
|
gptkbp:cruise_speed
|
Mach 2.7
|
|
gptkbp:design
|
gptkb:prototype
high-speed travel
Boeing engineers
|
|
gptkbp:design_comparison
|
larger than Concorde
|
|
gptkbp:design_features
|
gptkb:civil_aviation
variable-sweep wings
|
|
gptkbp:design_purpose
|
speed and efficiency
|
|
gptkbp:development
|
5 years
|
|
gptkbp:development_cost
|
$1 billion
|
|
gptkbp:economic_impact
|
none due to cancellation
|
|
gptkbp:engine_type
|
turbofan
|
|
gptkbp:environmental_impact
|
concerns over emissions
|
|
gptkbp:first_flight
|
gptkb:1971
|
|
gptkbp:flight_deck
|
glass cockpit
|
|
gptkbp:fuel_type
|
gptkb:jet_engine
|
|
gptkbp:funding
|
government and private investment
|
|
gptkbp:historical_significance
|
gptkb:first_American_supersonic_transport_project
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Boeing 2707
|
|
gptkbp:influenced
|
future supersonic designs
|
|
gptkbp:innovation
|
advanced materials
|
|
gptkbp:inspiration
|
Concorde's design
|
|
gptkbp:intended_speed
|
Mach 2.7
|
|
gptkbp:landing_gear
|
tricycle gear
|
|
gptkbp:legacy
|
influenced future designs
|
|
gptkbp:length
|
300 feet
|
|
gptkbp:manufacturer
|
gptkb:Boeing
|
|
gptkbp:market
|
commercial aviation
|
|
gptkbp:max_takeoff_weight
|
500,000 pounds
|
|
gptkbp:noise_level
|
low for a supersonic aircraft
|
|
gptkbp:number_built
|
gptkb:0
|
|
gptkbp:operational_cost
|
high
|
|
gptkbp:passenger_capacity
|
250
|
|
gptkbp:project
|
5 years
commercial viability
revolutionize air travel
|
|
gptkbp:project_cancellation_year
|
gptkb:1971
|
|
gptkbp:project_initiation_year
|
gptkb:1966
|
|
gptkbp:range
|
4,500 miles
|
|
gptkbp:safety_features
|
advanced avionics
|
|
gptkbp:status
|
canceled
|
|
gptkbp:target_market
|
business travelers
|
|
gptkbp:target_passenger_experience
|
luxury travel
|
|
gptkbp:type
|
supersonic transport
|
|
gptkbp:wingspan
|
200 feet
|
|
gptkbp:year
|
gptkb:1971
|
|
gptkbp:bfsParent
|
gptkb:De_la_Concorde
|
|
gptkbp:bfsLayer
|
8
|