{"as_of":"2026-11-12","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Aircraft","items":[{"count":null,"name":"N331SD: not on the register today","note":"the record of its deregistration","unit":"","url":"https://eflight.com/aircraft/N331SD"},{"count":20,"name":"Hughes TH-55","note":"the model family and its accident history","unit":"registered today","url":"https://eflight.com/models/hughes/th-55"},{"count":387,"name":"Hughes","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/hughes"},{"count":16,"name":"Engine: Textron Lycoming HIO-360-B1A","note":"as the NTSB recorded it","unit":"aircraft carry this series today","url":"https://eflight.com/engines/lycoming-hio-360-b1a"}],"relation":"involved"},{"group":"Place","items":[{"count":null,"name":"Phoenix Deer Valley Airport","note":"nearest airport","unit":"","url":"https://eflight.com/airports/DVT"},{"count":2985,"name":"Accidents and incidents in Arizona","note":"466 in the last ten years","unit":"since 1982","url":"https://eflight.com/accidents?state=AZ"},{"count":8435,"name":"Arizona","note":"","unit":"aircraft registered","url":"https://eflight.com/states/AZ"}],"relation":"at or near"},{"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":"Phoenix","date":"2000-09-29","fatalities":0,"id":"LAX00TA355","name":"Hughes TH-55A accident near Phoenix, Arizona, September 29, 2000","state":"AZ","type":"ACC","url":"https://eflight.com/accidents/LAX00TA355"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}