user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: what type of aircraft does virgin america use? 
Knowledge Triplets: Los Angeles International Airport, aviation.airport.hub_for, United Airlines
Airline, base.descriptive_names.names.descriptive_name, m.01064t3w
Airport, freebase.type_profile.strict_included_types, Location
John F. Kennedy International Airport, aviation.airport.hub_for, Pan American World Airways
m.05k7yf2, aviation.airline_airport_presence.airline, Avianca
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7yv_
John F. Kennedy International Airport, aviation.airport.hub_for, Gemini Air Cargo
Washington Dulles International Airport, aviation.airport.hub_for, Atlantic Coast Airlines
m.05n19z2, aviation.airline_airport_presence.airline, Virgin America
John F. Kennedy International Airport, aviation.airport.hub_for, American Eagle
m.0w_sn90, common.topic.notable_types, Location
Airport, type.type.expected_by, Hubs
Virgin Records, organization.organization.founders, Richard Branson
MBSF - Private Jets, organization.organization.locations, Seattle
Virgin America, common.topic.webpage, m.0h1l0bk
Pan American World Airways, business.business_operation.industry, Airline
Richard Branson, organization.organization_founder.organizations_founded, Virgin Money
American Airlines, aviation.airline.focus_cities, John F. Kennedy International Airport
m.05k7zb7, aviation.airline_airport_presence.airline, OpenSkies
Airport, freebase.type_profile.published, Published
West Air, aviation.airline.hubs, McCarran International Airport
McCarran International Airport, aviation.airport.hub_for, America West Express
John F. Kennedy International Airport, aviation.airport.hub_for, Trans World Airlines
Delta Air Lines, common.topic.notable_types, Airline
John F. Kennedy International Airport, aviation.airport.hub_for, Freedom Airlines
Richard Branson, organization.organization_founder.organizations_founded, Virgin Holidays
Public airport, aviation.airport_type.airports_of_this_type, Punta Gorda Airport
Virgin America, organization.organization.board_members, m.04d1fgm
Virgin Atlantic, aviation.airline.airports_served, m.02kwfzz
Los Angeles International Airport, aviation.airport.focus_city_for, Virgin America
Richard Branson, organization.organization_founder.organizations_founded, Virgin Atlantic
Airline, type.type.properties, Accidents
m.05k7yfd, aviation.airline_airport_presence.airline, Aer Lingus
Airline, common.topic.article, m.021ys49
John F. Kennedy International Airport, aviation.airport.hub_for, Seaboard World Airlines
Airplane!, film.film.featured_film_locations, Los Angeles International Airport
Los Angeles International Airport, aviation.airport.hub_for, SkyWest Airlines
Southwest Airlines, business.business_operation.industry, Airline
Airline, freebase.equivalent_topic.equivalent_type, Airline
Airline, type.type.properties, Airports Served
Airline, freebase.type_hints.included_types, Organization
Northwest Airlines, aviation.airline.airports_served, m.05k7yv_
Airline, freebase.documented_object.documentation, m.021ys49
John F. Kennedy International Airport, aviation.airport.focus_city_for, Caribbean Airlines
m.0x28p8g, organization.organization_relationship.child, Virgin America
m.03kx5fs, business.employment_tenure.company, Virgin Mobile Australia
Ransome Airlines, common.topic.notable_types, Airline
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7yds
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7zcd
Richard Branson, organization.organization_founder.organizations_founded, Virgin America
Airline, type.type.properties, Fleet size
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7z2x
New York City, business.business_location.parent_company, MBSF - Private Jets
American Airlines, aviation.airline.hubs, Los Angeles International Airport
m.05k7zdh, aviation.airline_airport_presence.airline, JetBlue
Seattle, business.business_location.parent_company, MBSF - Private Jets
Virgin America, award.award_nominee.award_nominations, m.0zfhfq0
Logan International Airport, aviation.airport.focus_city_for, American Airlines
Pacific Southwest Airlines, common.topic.notable_types, Airline
Airline, freebase.type_profile.published, Published
m.03yw5cj, organization.organization_board_membership.organization, Virgin Group
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7y7z
Virgin America, aviation.airline.focus_cities, John F. Kennedy International Airport
Qantas, aviation.airline.focus_cities, Los Angeles International Airport
Delta Air Lines, aviation.airline.hubs, Logan International Airport
American Airlines, aviation.airline.airports_served, m.05k7zcq
American Airlines, aviation.airline.focus_cities, Logan International Airport
Pan American World Airways, aviation.airline.focus_cities, Logan International Airport
Airplane!, film.film.featured_film_locations, Los Angeles
Public airport, aviation.airport_type.airports_of_this_type, Logan International Airport
Airline, freebase.type_profile.equivalent_topic, Airline
m.03kwch0, business.employment_tenure.company, Virgin Galactic
m.0n4plqc, organization.leadership.organization, Virgin Group
Los Angeles International Airport, aviation.airport.airport_type, Public airport
American Airlines, business.business_operation.industry, Airline
m.09wty8v, common.webpage.topic, Los Angeles International Airport
MBSF - Private Jets, location.location.nearby_airports, Los Angeles International Airport
Washington Dulles International Airport, aviation.airport.focus_city_for, Virgin America
West Air, common.topic.notable_types, Airline
Trans World Airlines, aviation.airline.focus_cities, Los Angeles International Airport
Airplane!, film.film.country, United States of America
Southwest Airlines, aviation.airline.hubs, McCarran International Airport
Los Angeles International Airport, aviation.airport.serves, MBSF - Private Jets
Airline, type.type.expected_by, Operator
Airline, freebase.type_hints.included_types, Business Operation
MBSF - Private Jets, location.location.containedby, United States of America
Richard Branson, organization.organization_founder.organizations_founded, Virgin Australia Airlines
Airbus A320, aviation.aircraft_model.number_owned_by, m.02xh1ty
Richard Branson, organization.organization_founder.organizations_founded, Virgin Mobile Canada
SkyWest Airlines, aviation.airline.hubs, Los Angeles International Airport
m.02xh1ty, aviation.aircraft_ownership_count.aircraft_owner, Virgin America
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7yvv
Richard Branson, organization.organization_founder.organizations_founded, Virgin Oceanic
m.098kggs, business.competitive_space_mediator.space, U.S. Domestic Airline
m.05k7yw9, aviation.airline_airport_presence.airline, LAN Airlines
Airline, base.descriptive_names.names.descriptive_name, m.010b1p3m
Virgin Group, organization.organization.board_members, m.03yw5cj
Airport, freebase.type_profile.strict_included_types, Topic
Los Angeles International Airport, aviation.airport.hub_for, United Express
4INFO, business.business_operation.major_customer, United Airlines
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7yv1
Virgin America, organization.organization.headquarters, m.02xh1t4
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7z49
m.05k7zcq, aviation.airline_airport_presence.airline, American Airlines
Airport, type.type.domain, Aviation
Virgin Atlantic, aviation.airline.airports_served, m.05k7z3p
m.04db_d7, business.employment_tenure.company, Virgin Mobile France
m.04d1fgm, organization.organization_board_membership.organization, Virgin America
Airline, base.descriptive_names.names.descriptive_name, m.012w3hj5
Virgin America, common.topic.article, m.03bwrv
San Diego International Airport, aviation.airport.hub_for, Pacific Southwest Airlines
Asiana Airlines Flight 214, time.event.locations, San Francisco International Airport
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7yvp
Richard Branson, organization.organization_founder.organizations_founded, Virgin Mobile India
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7y6k
m.05k7yds, aviation.airline_airport_presence.airline, Air Jamaica
Delta Air Lines, aviation.airline.hubs, John F. Kennedy International Airport
American Airlines, aviation.airline.hubs, John F. Kennedy International Airport
Los Angeles International Airport, aviation.airport.airlines, m.02kwfzr
Washington Dulles International Airport, aviation.airport.airlines, m.0hnq1c6
Virgin America, aviation.airline.ICAO_designator, VRD
m.02kwfzz, aviation.airline_airport_presence.airline, Virgin Atlantic
Richard Branson, organization.organization_founder.organizations_founded, Virgin Records
m.02kwfzj, aviation.airline_airport_presence.airline, Envoy Air
MBSF - Private Jets, location.location.containedby, New York City
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7y62
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7zc2
m.05k7yv_, aviation.airline_airport_presence.airline, Northwest Airlines
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7y6d
SeaTac, location.location.containedby, United States of America
San Francisco International Airport, aviation.airport.airport_type, Public airport
Airline, type.type.properties, ICAO Airline designator
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7yf2
MBSF - Private Jets, location.location.containedby, Los Angeles
Southwest Airlines, aviation.airline.focus_cities, McCarran International Airport
Los Angeles International Airport, aviation.airport.hub_for, American Airlines
Airline, freebase.type_profile.strict_included_types, Business Operation
San Francisco International Airport, aviation.airport.hub_for, United Airlines
Washington Dulles International Airport, aviation.airport.hub_for, GoJet Airlines
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7yf7
m.05k7z3j, aviation.airline_airport_presence.airline, Virgin America
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7y5g
Delta Air Lines, aviation.airline.airports_served, m.05k7yg0
Airline, type.type.expected_by, Focus city for
Virgin America, base.schemastaging.organization_extra.phone_number, m.0pm8vmw
m.05k7zc2, aviation.airline_airport_presence.airline, Mexicana de Aviación
Virgin America, base.schemastaging.organization_extra.contact_webpages, m.010bz3bf
m.02xh1t4, common.topic.notable_types, Location
Airline, type.type.properties, Hubs
Virgin America, aviation.aircraft_owner.aircraft_fleet_composition, m.02xh1v6
Pan American World Airways, common.topic.notable_types, Airline
Los Angeles International Airport, aviation.airport.hub_for, Envoy Air
Airline, freebase.type_profile.strict_included_types, Topic
m.05k7yg0, aviation.airline_airport_presence.airline, Delta Air Lines
Virgin Group, organization.organization.place_founded, United Kingdom
Richard Branson, organization.organization_founder.organizations_founded, Virgin Money UK
Washington Dulles International Airport, aviation.airport.hub_for, Republic Airlines
Airline, type.type.properties, IATA airline designator
Los Angeles International Airport, aviation.airport.hub_for, Alaska Airlines
m.07y6gh6, business.employment_tenure.company, Virgin Mobile UK
Delta Air Lines, aviation.airline.hubs, Seattle–Tacoma International Airport
Airport, type.type.expected_by, Focus cities
SkyWest Airlines, aviation.airline.hubs, Washington Dulles International Airport
m.03l8f_n, business.employment_tenure.company, Virgin Group
Southwest Airlines, common.topic.notable_types, Airline
m.02xh1v6, aviation.aircraft_ownership_count.aircraft_model, g.120vt1f2
Los Angeles, business.business_location.parent_company, MBSF - Private Jets
Los Angeles International Airport, aviation.airport.focus_city_for, Pan American World Airways
Pan American World Airways, aviation.airline.focus_cities, Washington Dulles International Airport
Southwest Airlines, aviation.airline.focus_cities, San Diego International Airport
Virgin America, common.topic.webpage, m.01y0pdl
Southwest Airlines, aviation.airline.focus_cities, Los Angeles International Airport
Logan International Airport, aviation.airport.airport_type, Public airport
San Francisco International Airport, aviation.airport.hub_for, SkyWest Airlines
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7y67
Virgin America, base.schemastaging.organization_extra.phone_number, m.0qf31jc
John F. Kennedy International Airport, aviation.airport.focus_city_for, Virgin America
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7y75
Logan International Airport, aviation.airport.hub_for, American Eagle
Virgin America, business.stock_ticker_symbol.stock_exchange, NASDAQ
Great Lakes Airlines, common.topic.notable_types, Airline
Virgin America, aviation.aircraft_owner.aircraft_fleet_composition, m.02xh1ty
Richard Branson, organization.organization_founder.organizations_founded, Virgin Mobile Australia
m.05k7z3p, aviation.airline_airport_presence.airline, Virgin Atlantic
m.0zfhfq0, award.award_nomination.award_nominee, Virgin America
San Francisco International Airport, aviation.airport.hub_for, United Express
Punta Gorda Airport, aviation.airport.hub_for, Virgin America
m.02xh1v6, aviation.aircraft_ownership_count.aircraft_owner, Virgin America
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7z4g
VRD, aviation.icao_airline_designator.airline, Virgin America
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7yw4
Washington Dulles International Airport, aviation.airport.hub_for, Atlantic Southeast Airlines
Airline, type.type.properties, Number of destinations
Richard Branson, organization.organization_founder.organizations_founded, Virgin Megastores
m.05k7zck, aviation.airline_airport_presence.airline, United Express
Airline, freebase.type_profile.kind, Definition
Delta Air Lines, aviation.airline.hubs, Los Angeles International Airport
McCarran International Airport, aviation.airport.focus_city_for, Virgin America
Airline, type.type.properties, Callsign
John F. Kennedy International Airport, aviation.airport.hub_for, American Airlines
Los Angeles International Airport, aviation.airport.airlines, m.02kwfzz
JetBlue, business.business_operation.industry, Airline
Logan International Airport, aviation.airport.airlines, m.05kcl2c
Virgin America, organization.organization.founders, Richard Branson
Northwest Airlines, business.business_operation.industry, Airline
Virgin America, organization.organization.phone_number, m.0n00p07
Virgin Atlantic, common.topic.notable_types, Airline
m.05k7zcw, aviation.airline_airport_presence.airline, Qantas
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7yvj
m.02kwfzr, aviation.airline_airport_presence.airline, Alaska Airlines
Richard Branson, organization.organization_founder.organizations_founded, Virgin Rail Group
Logan International Airport, aviation.airport.focus_city_for, Pan American World Airways
m.04db_48, business.employment_tenure.company, Virgin Mobile South Africa
Delta Air Lines, business.business_operation.industry, Airline
Virgin Group, organization.organization.child, m.0x28p8g
U.S. Domestic Airline, business.competitive_space.company, m.098kggs
Virgin America, organization.organization.leadership, m.0n4tflf
Public airport, aviation.airport_type.airports_of_this_type, John F. Kennedy International Airport
Washington Dulles International Airport, aviation.airport.focus_city_for, Frontier Airlines
Virgin America, aviation.aircraft_owner.aircraft_fleet_composition, m.02xh1ty
Richard Branson, organization.organization_founder.organizations_founded, Virgin Mobile South Africa
San Francisco International Airport, aviation.airport.hub_for, Pacific Southwest Airlines
Richard Branson, organization.organization_founder.organizations_founded, Virgin Cars
Asiana Airlines Flight 214, aviation.airliner_accident.accident_site, San Francisco International Airport
Richard Branson, organization.organization_founder.organizations_founded, Virgin Balloon Flights
Qantas, aviation.airline.airports_served, m.05k7zcw
Virgin America, business.business_operation.competitive_space, m.098kggs
Richard Branson, organization.organization_founder.organizations_founded, Virgin Drinks
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7z4m
SkyWest Airlines, aviation.airline.hubs, Seattle–Tacoma International Airport
Airline, type.type.expected_by, Airlines
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7z2r
Virgin America, aviation.airline.focus_cities, Los Angeles International Airport
m.05k7zdb, aviation.airline_airport_presence.airline, US Airways
Trans World Airlines, aviation.airline.hubs, John F. Kennedy International Airport
Qantas, common.topic.notable_types, Airline
American Airlines, common.topic.notable_types, Airline
Richard Branson, organization.organization_founder.organizations_founded, Virgin Unite
Richard Branson, organization.organization_founder.organizations_founded, Virgin Experience Days
SkyWest Airlines, business.business_operation.industry, Airline
m.07y6g4p, business.employment_tenure.company, Virgin Mobile USA
New York, business.business_location.parent_company, MBSF - Private Jets
Virgin Megastores, common.topic.notable_types, Business Operation
m.03yw5bq, organization.organization_board_membership.organization, Virgin Active
San Francisco International Airport, aviation.airport.focus_city_for, Pan American World Airways
Virgin America, aviation.airline.hubs, Los Angeles International Airport
San Francisco International Airport, aviation.airport.airlines, m.025b87q
Airline, base.descriptive_names.names.descriptive_name, m.01064ssd
m.03lw_z_, business.employment_tenure.company, Virgin Unite
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7zc7
Pan American World Airways, aviation.airline.hubs, John F. Kennedy International Airport
Washington Dulles International Airport, aviation.airport.hub_for, Trans States Airlines
Pacific Southwest Airlines, aviation.airline.hubs, Los Angeles International Airport
Virgin Megastores, organization.organization.founders, Richard Branson
Richard Branson, organization.organization_founder.organizations_founded, Virgin Express
Virgin Atlantic, business.business_operation.industry, Airline
Virgin America, organization.organization.parent, m.0x28p8g
Virgin America, aviation.airline.hubs, San Francisco International Airport
TWA Flight 128, aviation.airliner_accident.flight_destination, Logan International Airport
Richard Branson, organization.organization_founder.organizations_founded, Virgin Vacations
Richard Branson, organization.organization_founder.organizations_founded, Virgin Galactic
Virgin Group, business.employer.employees, m.03l8f_n
Airport, freebase.type_profile.kind, Definition
Washington Dulles International Airport, aviation.airport.focus_city_for, Pan American World Airways
Los Angeles International Airport, aviation.airport.hub_for, Delta Air Lines
John F. Kennedy International Airport, aviation.airport.serves, MBSF - Private Jets
Trans World Airlines, aviation.airline.accidents, TWA Flight 128
m.05k7yf7, aviation.airline_airport_presence.airline, Caribbean Airlines
JetBlue, aviation.airline.hubs, John F. Kennedy International Airport
Virgin America, aviation.airline.hubs, Punta Gorda Airport
Virgin America, common.topic.webpage, m.09x27h4
Virgin America, aviation.airline.focus_cities, San Francisco International Airport
SkyWest Airlines, aviation.airline.hubs, San Francisco International Airport
Great Lakes Airlines, aviation.airline.hubs, Los Angeles International Airport
m.0h1l0bk, common.webpage.topic, Virgin America
m.02xh1ty, aviation.aircraft_ownership_count.aircraft_model, Airbus A320
Public airport, aviation.airport_type.airports_of_this_type, San Francisco International Airport
SeaPort Airlines, aviation.airline.hubs, San Diego International Airport
Virgin America, common.topic.notable_for, g.125h50nys
John F. Kennedy International Airport, aviation.airport.focus_city_for, Caribbean Airlines-Air Jamaica Transition Limited
John F. Kennedy International Airport, aviation.airport.hub_for, Evergreen International Airlines
Virgin Megastores, business.employer.employees, m.045xhc4
Virgin America, aviation.airline.IATA_designator, VX
Virgin Group, organization.organization.founders, Richard Branson
m.0y5b5f6, aviation.airport_runway.airport, Los Angeles International Airport
Southwest Airlines, freebase.valuenotation.is_reviewed, Date founded
Virgin America, aviation.airline.airports_served, m.05n19z2
Northwest Airlines, common.topic.notable_types, Airline
m.05k7ygn, aviation.airline_airport_presence.airline, Delta Connection
m.02xh1ty, aviation.aircraft_ownership_count.aircraft_model, Airbus A320
MBSF - Private Jets, location.location.containedby, New York
U.S. Domestic Airline, business.competitive_space.related_industries, Airline
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7yg0
San Diego International Airport, aviation.airport.focus_city_for, Virgin America
JetBlue, aviation.airline.airports_served, m.05k7zdh
Virgin Atlantic, organization.organization.founders, Richard Branson
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7zbm
Virgin America, aviation.airline.airports_served, m.05k7z3j
m.02kwfz9, aviation.airline_airport_presence.airline, United Airlines
m.05k7z3v, aviation.airline_airport_presence.airport, John F. Kennedy International Airport
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7y5s
Trans World Airlines, common.topic.notable_types, Airline
Los Angeles International Airport, aviation.airport.focus_city_for, America West Express
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7ydm
m.05k7z44, aviation.airline_airport_presence.airline, Avianca El Salvador
JetBlue, aviation.airline.focus_cities, Washington Dulles International Airport
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7yg5
Los Angeles International Airport, aviation.airport.hub_for, Wings West Airlines
Virgin America, base.schemastaging.organization_extra.phone_number, m.0qf3086
Southwest Airlines, aviation.airline.hubs, Los Angeles International Airport
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7z3p
Richard Branson, organization.organization_founder.organizations_founded, Virgin Books
JetBlue, aviation.airline.focus_cities, Logan International Airport
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7z3j
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7y7b
Los Angeles International Airport, aviation.airport.hub_for, American Eagle
Airline, type.type.expected_by, Member airlines
m.0x28p8g, organization.organization_relationship.parent, Virgin Group
Pan American World Airways, aviation.airline.focus_cities, Los Angeles International Airport
Los Angeles International Airport, aviation.airport.airlines, m.02kwfzj
Washington Dulles International Airport, aviation.airport.hub_for, United Airlines
MBSF - Private Jets, location.location.nearby_airports, Seattle–Tacoma International Airport
Airline, type.type.expected_by, Hub for
m.05k7zbm, aviation.airline_airport_presence.airline, United Airlines
Los Angeles International Airport, aviation.airport.focus_city_for, American Airlines
Richard Branson, organization.organization_founder.organizations_founded, Virgin Mobile UK
Pacific Southwest Airlines, business.business_operation.industry, Airline
Virgin Group, organization.organization.leadership, m.0n4plqc
m.05n19yy, aviation.airline_airport_presence.airline, Allegiant Air
Los Angeles International Airport, aviation.airport.hub_for, America West Express
Airline, type.type.properties, Focus cities
m.0n4tflf, organization.leadership.organization, Virgin America
Los Angeles International Airport, aviation.airport.hub_for, Western Airlines
Airline, type.type.properties, Alliance
Los Angeles International Airport, aviation.airport.hub_for, Southwest Airlines
Northwest Airlines, aviation.airline.focus_cities, Seattle–Tacoma International Airport
Virgin America, aviation.airline.focus_cities, Seattle–Tacoma International Airport
American Airlines, aviation.airline.focus_cities, Los Angeles International Airport
m.046r0bw, common.topic.notable_types, Location
m.098kggs, business.competitive_space_mediator.company, Virgin America
Southwest Airlines, business.customer.supplier, 4INFO
Washington Dulles International Airport, aviation.airport.hub_for, Presidential Airways
Virgin Group, freebase.valuenotation.is_reviewed, Date founded
Airline, type.type.properties, ICAO designator
Richard Branson, organization.organization_founder.organizations_founded, Virgin Group
West Air, aviation.airline.hubs, San Diego International Airport
Richard Branson, organization.organization_founder.organizations_founded, Virgin Active
Airplane!, film.film.language, English Language
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7yw9
m.045xhc4, business.employment_tenure.company, Virgin Megastores
Los Angeles International Airport, aviation.airport.hub_for, Compass Airlines
TWA Flight 128, aviation.airliner_accident.operator, Trans World Airlines
m.05kcl2c, aviation.airline_airport_presence.airline, Virgin America
m.05k7zdt, aviation.airline_airport_presence.airline, Envoy Air
San Francisco International Airport, aviation.aviation_waypoint.waypoint_type, Airport
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7y5m
San Francisco International Airport, aviation.airport.hub_for, Virgin America
Los Angeles International Airport, aviation.airport.hub_for, Great Lakes Airlines
Virgin America, common.topic.notable_types, Airline
Los Angeles International Airport, aviation.airport.hub_for, Virgin America
Virgin America, aviation.airline.focus_cities, San Diego International Airport
Richard Branson, organization.organization_founder.organizations_founded, Virgin Brides
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7yfd
West Air, business.business_operation.industry, Airline
Airline, type.type.domain, Aviation
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7yv6
Washington Dulles International Airport, aviation.airport.hub_for, United Express
Southwest Airlines, aviation.airline.hubs, San Diego International Airport
JetBlue, aviation.airline.focus_cities, John F. Kennedy International Airport
John F. Kennedy International Airport, aviation.airport.hub_for, Business Express Airlines
Public airport, aviation.airport_type.airports_of_this_type, Los Angeles International Airport
Airline, organization.organization_sector.organizations_in_this_sector, American Eagle
m.09x27h4, common.webpage.topic, Virgin America
Delta Air Lines, aviation.airline.focus_cities, Logan International Airport
Airline, type.type.properties, IATA designator
MBSF - Private Jets, organization.organization.locations, Los Angeles
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7zb7
Airline, freebase.type_hints.included_types, Aircraft Owner
m.0110h30m, common.topic.notable_types, Location
Delta Air Lines, aviation.airline.focus_cities, Los Angeles International Airport
Airline, type.type.expected_by, operating_airline
MBSF - Private Jets, location.location.containedby, California
John F. Kennedy International Airport, aviation.airport.hub_for, North American Airlines
Pacific Southwest Airlines, aviation.airline.hubs, San Francisco International Airport
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7zbg
Virgin America, aviation.airline.focus_cities, Washington Dulles International Airport
Pan American World Airways, aviation.airline.focus_cities, San Francisco International Airport
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7z3c
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7yvc
Airport, freebase.type_hints.included_types, Topic
Seattle–Tacoma International Airport, aviation.airport.serves, MBSF - Private Jets
Ransome Airlines, aviation.airline.hubs, John F. Kennedy International Airport
McCarran International Airport, aviation.airport.hub_for, Primaris Airlines
VX, aviation.iata_airline_designator.airline, Virgin America
Airport, type.type.properties, Hub for
TWA Flight 128, aviation.airliner_accident.flight_origin, Los Angeles International Airport
Great Lakes Airlines, business.business_operation.industry, Airline
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7zbs
MBSF - Private Jets, location.location.nearby_airports, John F. Kennedy International Airport
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7z3v
Richard Branson, organization.organization_founder.organizations_founded, Virgin Mobile USA
John F. Kennedy International Airport, aviation.airport.hub_for, Primaris Airlines
John F. Kennedy International Airport, aviation.airport.hub_for, Continental Airlines
Airline, type.type.expected_by, Airline
m.01y0pdl, common.webpage.topic, Virgin America
MBSF - Private Jets, organization.organization.locations, New York
Los Angeles International Airport, aviation.airport.hub_for, Pacific Southwest Airlines
Virgin America, aviation.airline.focus_cities, McCarran International Airport
Los Angeles International Airport, aviation.airport.airlines, m.02kwfz9
VX, common.topic.notable_types, IATA airline designator
m.025b87q, aviation.airline_airport_presence.airline, United Airlines
Airline, freebase.type_hints.included_types, Topic
Great Lakes Airlines, aviation.airline.hubs, McCarran International Airport
SeaPort Airlines, common.topic.notable_types, Airline
John F. Kennedy International Airport, aviation.airport.focus_city_for, American Airlines
Richard Branson, organization.organization_founder.organizations_founded, Virgin Mobile France
SkyWest Airlines, common.topic.notable_types, Airline
JetBlue, common.topic.notable_types, Airline
John F. Kennedy International Airport, aviation.airport.airport_type, Public airport
Richard Branson, common.topic.notable_for, g.125fxsr74
John F. Kennedy International Airport, aviation.airport.airlines, m.05k7y7n
Qantas, business.business_operation.industry, Airline
Seattle–Tacoma International Airport, aviation.airport.focus_city_for, Virgin America
Virgin America, base.schemastaging.organization_extra.phone_number, m.0qf31q6
Asiana Airlines Flight 214, aviation.airliner_accident.flight_destination, San Francisco International Airport
VRD, common.topic.notable_types, ICAO airline designator
Airline, type.type.properties, Frequent flyer program
San Francisco International Airport, aviation.airport.focus_city_for, Virgin America
Washington Dulles International Airport, aviation.airport.hub_for, Shuttle America
McCarran International Airport, aviation.airport.hub_for, America West Airlines
m.0hnq1c6, aviation.airline_airport_presence.airline, Independence Air
Pacific Southwest Airlines, aviation.airline.hubs, San Diego International Airport
Virgin America, aviation.airline.airports_served, m.05kcl2c
MBSF - Private Jets, organization.organization.locations, New York City

Answer: Airbus A319
Airbus A320