{"as_of":"2026-11-10","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":325,"name":"Grumman Acft Eng Cor-Schweizer G-164","note":"","unit":"registered","url":"https://eflight.com/models/grumman-acft-eng-cor-schweizer/g-164"},{"count":325,"name":"Grumman Acft Eng Cor-Schweizer","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/grumman-acft-eng-cor-schweizer"},{"count":null,"name":"Built of steel tube and fabric","note":"as the model family is built; the register does not record it per aircraft","unit":"","url":"https://eflight.com/materials/steel-fabric"}],"relation":"is a"},{"group":"Engine","items":[{"count":491,"name":"AiResearch (Honeywell) TPE331 series","note":"904 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/airesearch-honeywell-tpe331-series"}],"relation":"powered by"},{"group":"Owner","items":[{"count":8,"name":"Vincent Flying Service INC","note":"","unit":"aircraft in the fleet","url":"https://eflight.com/fleets/vincent-flying-service-inc"}],"relation":"owned by"},{"group":"Place","items":[{"count":25,"name":"Kaplan, LA","note":"","unit":"aircraft registered in this town","url":""},{"count":3729,"name":"Louisiana","note":"","unit":"aircraft registered","url":"https://eflight.com/states/LA"}],"relation":"registered in"},{"group":"Record","items":[{"count":null,"name":"Accident on May 4, 2016 at Iowa, LA: no injuries, substantial damage","note":"","unit":"","url":"https://eflight.com/accidents/CEN16LA173"},{"count":null,"name":"Accident on July 3, 1985 at Thief River Fl, MN: no injuries, destroyed","note":"","unit":"","url":"https://eflight.com/accidents/CHI85LA265"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":1,"name":"Approved modifications for the Grumman Acft Eng Cor-Schweizer G-164","note":"","unit":"supplemental type certificates","url":"https://eflight.com/models/grumman-acft-eng-cor-schweizer/g-164#airworthiness"},{"count":null,"name":"Report filed on this aircraft: Line, cracked","note":"2016-05-04","unit":"","url":"https://eflight.com/systems/utility"},{"count":null,"name":"Report filed on this aircraft: Casting, cracked","note":"2014-04-04","unit":"","url":"https://eflight.com/systems/landing-gear"}],"relation":"subject to"},{"group":"Analytics","items":[{"count":null,"name":"Accident history of the Grumman Acft Eng Cor-Schweizer G-164","note":"","unit":"","url":"https://eflight.com/models/grumman-acft-eng-cor-schweizer/g-164#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 N8400K is now","note":"","unit":"","url":"https://eflight.com/live?q=N8400K"}],"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":"steel-fabric","name":"steel tube and fabric","note":"The Ag Cat biplane: steel tube, aluminium wings, fabric."},"id":"N8400K","maker":"Grumman Acft Eng Cor-Schweizer","model":"G-164B","name":"Grumman Acft Eng Cor-Schweizer G-164B N8400K","state":"LA","type":"aircraft","url":"https://eflight.com/aircraft/N8400K","year_built":1982},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}