{"as_of":"2026-11-10","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Aircraft","items":[{"count":null,"name":"N421DP: not on the register today","note":"the record of its deregistration","unit":"","url":"https://eflight.com/aircraft/N421DP"},{"count":768,"name":"Cessna 421 Golden Eagle","note":"the model family and its accident history","unit":"registered today","url":"https://eflight.com/models/cessna/421"},{"count":72676,"name":"Cessna","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/cessna"},{"count":179,"name":"Engine: Cont Motor GTSI0-520-H1B","note":"as the NTSB recorded it","unit":"aircraft carry this series today","url":"https://eflight.com/engines/continental-gtsio-520-series"},{"count":179,"name":"Engine: Cont Motor GTSI0-520-H1B","note":"as the NTSB recorded it","unit":"aircraft carry this series today","url":"https://eflight.com/engines/continental-gtsio-520-series"}],"relation":"involved"},{"group":"Place","items":[{"count":null,"name":"Republic Airport","note":"nearest airport","unit":"","url":"https://eflight.com/airports/FRG"},{"count":null,"name":"Bridgeport/Sikorsky Airport","note":"bound for","unit":"","url":"https://eflight.com/airports/BDR"},{"count":1964,"name":"Accidents and incidents in New York","note":"249 in the last ten years","unit":"since 1982","url":"https://eflight.com/accidents?state=NY"},{"count":6659,"name":"New York","note":"","unit":"aircraft registered","url":"https://eflight.com/states/NY"}],"relation":"at or near"},{"group":"Record","items":[{"count":1,"name":"Other NTSB records under N421DP","note":"the number may have belonged to another aircraft at the time","unit":"records","url":"https://eflight.com/accidents/ERA21LA098#others"}],"relation":"related to"},{"group":"Analytics","items":[{"count":null,"name":"Accidents over time since 1982","note":"","unit":"","url":"https://eflight.com/analytics/accidents-over-time"},{"count":null,"name":"Accidents by phase of flight, weather and hour","note":"","unit":"","url":"https://eflight.com/analytics/accidents-by-phase"},{"count":null,"name":"The accident map","note":"","unit":"","url":"https://eflight.com/analytics/accident-map"}],"relation":"counted in"}],"graph":"https://eflight.com/graph","graph_index":"https://eflight.com/graph/index.json","license":"https://creativecommons.org/licenses/by/4.0/","node":{"city":"Old Bethpage","date":"2021-01-10","fatalities":0,"id":"ERA21LA098","name":"Cessna 421B accident near Old Bethpage, New York, January 10, 2021","state":"NY","type":"ACC","url":"https://eflight.com/accidents/ERA21LA098"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}