{"as_of":"2026-10-30","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":36,"name":"Navion NAVION H","note":"","unit":"registered","url":"https://eflight.com/models/navion/navion-h"},{"count":254,"name":"Navion","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/navion"},{"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":"Engine","items":[{"count":9485,"name":"Continental IO-520 series","note":"285 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/continental-io-520-series"}],"relation":"powered by"},{"group":"Place","items":[{"count":294,"name":"Fresno, CA","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Fresno Yosemite International","note":"FAT","unit":"","url":"https://eflight.com/airports/FAT"},{"count":null,"name":"Fresno Chandler Executive","note":"FCH","unit":"","url":"https://eflight.com/airports/FCH"},{"count":null,"name":"Sierra Sky Park Airport","note":"E79","unit":"","url":"https://eflight.com/airports/E79"},{"count":27686,"name":"California","note":"","unit":"aircraft registered","url":"https://eflight.com/states/CA"}],"relation":"registered in"},{"group":"Record","items":[{"count":null,"name":"Accident on June 28, 1987 at New Ellenton, SC: no injuries, substantial damage","note":"","unit":"","url":"https://eflight.com/accidents/ATL87LA192"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":7,"name":"FAA orders naming the Navion NAVION H","note":"","unit":"airworthiness directives","url":"https://eflight.com/models/navion/navion-h#airworthiness"},{"count":2,"name":"Failure reports filed on the Navion NAVION H","note":"","unit":"reports since 1995","url":"https://eflight.com/models/navion/navion-h#airworthiness"},{"count":187,"name":"Approved modifications for the Navion NAVION H","note":"","unit":"supplemental type certificates","url":"https://eflight.com/models/navion/navion-h#airworthiness"},{"count":30,"name":"FAA orders naming the Continental IO-520 series","note":"","unit":"airworthiness directives","url":"https://eflight.com/engines/continental-io-520-series#airworthiness"},{"count":465,"name":"Failure reports on the Continental IO-520 series","note":"","unit":"reports since 1995","url":"https://eflight.com/engines/continental-io-520-series#airworthiness"}],"relation":"subject to"},{"group":"Analytics","items":[{"count":null,"name":"Accident history of the Navion NAVION H","note":"","unit":"","url":"https://eflight.com/models/navion/navion-h#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 N2525T is now","note":"","unit":"","url":"https://eflight.com/live?q=N2525T"}],"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":"N2525T","maker":"Navion","model":"NAVION H","name":"Navion NAVION H N2525T","state":"CA","type":"aircraft","url":"https://eflight.com/aircraft/N2525T","year_built":null},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}