{"as_of":"2026-11-06","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":29,"name":"Schempp-Hirth DUO DISCUS","note":"","unit":"registered","url":"https://eflight.com/models/schempp-hirth/duo-discus"},{"count":516,"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":21,"name":"Pipersville, PA","note":"","unit":"aircraft registered in this town","url":""},{"count":6195,"name":"Pennsylvania","note":"","unit":"aircraft registered","url":"https://eflight.com/states/PA"}],"relation":"registered in"},{"group":"Record","items":[{"count":null,"name":"Accident on July 24, 1997 at Minden, NV: no injuries, substantial damage","note":"","unit":"","url":"https://eflight.com/accidents/LAX97LA265"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":7,"name":"FAA orders naming the Schempp-Hirth DUO DISCUS","note":"","unit":"airworthiness directives","url":"https://eflight.com/models/schempp-hirth/duo-discus#airworthiness"}],"relation":"subject to"},{"group":"Analytics","items":[{"count":null,"name":"Accident history of the Schempp-Hirth DUO DISCUS","note":"","unit":"","url":"https://eflight.com/models/schempp-hirth/duo-discus#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 N125DD is now","note":"","unit":"","url":"https://eflight.com/live?q=N125DD"}],"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":"N125DD","maker":"Schempp-Hirth","model":"DUO DISCUS","name":"Schempp-Hirth DUO DISCUS N125DD","state":"PA","type":"aircraft","url":"https://eflight.com/aircraft/N125DD","year_built":1996},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}
