{"as_of":"2026-10-26","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":47,"name":"Schempp-Hirth DISCUS-2","note":"","unit":"registered","url":"https://eflight.com/models/schempp-hirth/discus-2"},{"count":515,"name":"Schempp-Hirth","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/schempp-hirth"},{"count":null,"name":"Built of composite","note":"as the model family is built; the register does not record it per aircraft","unit":"","url":"https://eflight.com/materials/composite"}],"relation":"is a"},{"group":"Place","items":[{"count":1183,"name":"Houston, TX","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Conroe/North Houston Regional","note":"CXO","unit":"","url":"https://eflight.com/airports/CXO"},{"count":null,"name":"David Wayne Hooks Memorial","note":"DWH","unit":"","url":"https://eflight.com/airports/DWH"},{"count":null,"name":"Ellington Airport","note":"EFD","unit":"","url":"https://eflight.com/airports/EFD"},{"count":null,"name":"George Bush Intcntl/Houston Airport","note":"IAH","unit":"","url":"https://eflight.com/airports/IAH"},{"count":null,"name":"8 more landing places in town","note":"","unit":"","url":"https://eflight.com/airports?q=Houston"},{"count":29938,"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/N144J#records-check"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":3,"name":"FAA orders naming the Schempp-Hirth DISCUS-2","note":"","unit":"airworthiness directives","url":"https://eflight.com/models/schempp-hirth/discus-2#airworthiness"}],"relation":"subject to"},{"group":"Analytics","items":[{"count":null,"name":"Accident history of the Schempp-Hirth DISCUS-2","note":"","unit":"","url":"https://eflight.com/models/schempp-hirth/discus-2#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 N144J is now","note":"","unit":"","url":"https://eflight.com/live?q=N144J"}],"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":"composite","name":"composite","note":"A glass-fibre glider."},"id":"N144J","maker":"Schempp-Hirth","model":"DISCUS-2B","name":"Schempp-Hirth DISCUS-2B N144J","state":"TX","type":"aircraft","url":"https://eflight.com/aircraft/N144J","year_built":2000},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}