{"as_of":"2026-11-09","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Aircraft","items":[{"count":null,"name":"N1666R on the register today","note":"the tail number may have moved to another aircraft since","unit":"","url":"https://eflight.com/aircraft/N1666R"},{"count":561,"name":"Engine: Rotax 503 DCDI","note":"as the NTSB recorded it","unit":"aircraft carry this series today","url":"https://eflight.com/engines/rotax-503-dcdi"}],"relation":"involved"},{"group":"Place","items":[{"count":null,"name":"Concord Municipal","note":"nearest airport","unit":"","url":"https://eflight.com/airports/CON"},{"count":393,"name":"Accidents and incidents in New Hampshire","note":"56 in the last ten years","unit":"since 1982","url":"https://eflight.com/accidents?state=NH"},{"count":1564,"name":"New Hampshire","note":"","unit":"aircraft registered","url":"https://eflight.com/states/NH"}],"relation":"at or near"},{"group":"Record","items":[{"count":2,"name":"Other NTSB records under N1666R","note":"the number may have belonged to another aircraft at the time","unit":"records","url":"https://eflight.com/accidents/ERA25LA063#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":"Concord","date":"2024-11-20","fatalities":0,"id":"ERA25LA063","name":"Amateur-built CHALLENGER II accident near Concord, New Hampshire, November 20, 2024","state":"NH","type":"ACC","url":"https://eflight.com/accidents/ERA25LA063"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}