{"as_of":"2026-10-27","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":238,"name":"Learjet 60","note":"","unit":"registered","url":"https://eflight.com/models/learjet/60"},{"count":845,"name":"Learjet Inc","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/learjet-inc"},{"count":null,"name":"Built of aluminium","note":"as the model family is built; the register does not record it per aircraft","unit":"","url":"https://eflight.com/materials/aluminium"}],"relation":"is a"},{"group":"Flies for","items":[{"count":null,"name":"RR Investments INC","note":"charter operator","unit":"","url":"https://eflight.com/operators/rr-investments-inc"}],"relation":"flies for"},{"group":"Engine","items":[{"count":80,"name":"Pratt & Whitney PW300 series","note":"5,200 lb thrust","unit":"aircraft with this engine series","url":"https://eflight.com/engines/pratt-whitney-pw300-series"}],"relation":"powered by"},{"group":"Place","items":[{"count":1858,"name":"Dallas, TX","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Addison Airport","note":"ADS","unit":"","url":"https://eflight.com/airports/ADS"},{"count":null,"name":"Dallas Executive","note":"RBD","unit":"","url":"https://eflight.com/airports/RBD"},{"count":null,"name":"Dallas Love Field","note":"DAL","unit":"","url":"https://eflight.com/airports/DAL"},{"count":null,"name":"Mckinney Ntl Airport","note":"TKI","unit":"","url":"https://eflight.com/airports/TKI"},{"count":null,"name":"3 more landing places in town","note":"","unit":"","url":"https://eflight.com/airports?q=Dallas"},{"count":29940,"name":"Texas","note":"","unit":"aircraft registered","url":"https://eflight.com/states/TX"}],"relation":"registered in"},{"group":"Record","items":[{"count":null,"name":"No NTSB accident or incident record under this tail number","note":"","unit":"","url":"https://eflight.com/aircraft/N503BC#records-check"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":22,"name":"FAA orders naming the Learjet 60","note":"","unit":"airworthiness directives","url":"https://eflight.com/models/learjet/60#airworthiness"},{"count":792,"name":"Failure reports filed on the Learjet 60","note":"","unit":"reports since 1995","url":"https://eflight.com/models/learjet/60#airworthiness"},{"count":130,"name":"Approved modifications for the Learjet 60","note":"","unit":"supplemental type certificates","url":"https://eflight.com/models/learjet/60#airworthiness"}],"relation":"subject to"},{"group":"Analytics","items":[{"count":null,"name":"Accident history of the Learjet 60","note":"","unit":"","url":"https://eflight.com/models/learjet/60#accidents"},{"count":null,"name":"Accidents by model, with rates per thousand registered","note":"","unit":"","url":"https://eflight.com/analytics/accidents-by-model"}],"relation":"compared in"},{"group":"Live","items":[{"count":null,"name":"Where N503BC is now","note":"","unit":"","url":"https://eflight.com/live?q=N503BC"}],"relation":"seen at"}],"graph":"https://eflight.com/graph","graph_index":"https://eflight.com/graph/index.json","license":"https://creativecommons.org/licenses/by/4.0/","node":{"built_of":{"inherited_from_model":true,"material":"aluminium","name":"aluminium","note":null},"id":"N503BC","maker":"Learjet Inc","model":"60","name":"Learjet Inc 60 N503BC","state":"TX","type":"aircraft","url":"https://eflight.com/aircraft/N503BC","year_built":2001},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}