{"as_of":"2026-10-23","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":83,"name":"Let L-23","note":"","unit":"registered","url":"https://eflight.com/models/let/l-23"},{"count":178,"name":"Let","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/let"},{"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":"Owner","items":[{"count":468,"name":"Civil Air Patrol","note":"","unit":"aircraft in the fleet","url":"https://eflight.com/fleets/civil-air-patrol"}],"relation":"owned by"},{"group":"Place","items":[{"count":572,"name":"Maxwell Afb, AL","note":"","unit":"aircraft registered in this town","url":""},{"count":4325,"name":"Alabama","note":"","unit":"aircraft registered","url":"https://eflight.com/states/AL"}],"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/N431BA#records-check"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":6,"name":"FAA orders naming the Let L-23","note":"","unit":"airworthiness directives","url":"https://eflight.com/models/let/l-23#airworthiness"},{"count":69,"name":"Failure reports filed on the Let L-23","note":"","unit":"reports since 1995","url":"https://eflight.com/models/let/l-23#airworthiness"},{"count":4,"name":"Approved modifications for the Let L-23","note":"","unit":"supplemental type certificates","url":"https://eflight.com/models/let/l-23#airworthiness"},{"count":null,"name":"Report filed on this aircraft: Rib, cracked","note":"2010-08-07","unit":"","url":"https://eflight.com/systems/structure"},{"count":null,"name":"Report filed on this aircraft: Hinge Bracket, cracked","note":"2010-02-08","unit":"","url":"https://eflight.com/systems/structure"},{"count":null,"name":"Report filed on this aircraft: Bridge, cracked","note":"2007-07-27","unit":"","url":"https://eflight.com/systems/structure"}],"relation":"subject to"},{"group":"Analytics","items":[{"count":null,"name":"Accident history of the Let L-23","note":"","unit":"","url":"https://eflight.com/models/let/l-23#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 N431BA is now","note":"","unit":"","url":"https://eflight.com/live?q=N431BA"}],"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":"An all-metal glider."},"id":"N431BA","maker":"Let","model":"L-23 SUPER BLANIK","name":"Let L-23 SUPER BLANIK N431BA","state":"AL","type":"aircraft","url":"https://eflight.com/aircraft/N431BA","year_built":2002},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}
