{"as_of":"2026-10-30","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Aircraft","items":[{"count":null,"name":"N390LG: not on the register today","note":"the record of its deregistration","unit":"","url":"https://eflight.com/aircraft/N390LG"},{"count":232,"name":"Engine: Turbomeca Arriel 2D","note":"as the NTSB recorded it","unit":"aircraft carry this series today","url":"https://eflight.com/engines/turbomeca-safran-arriel-2d"}],"relation":"involved"},{"group":"Place","items":[{"count":null,"name":"Common Spirit St. Anthony Summit Hospital Heliport","note":"nearest airport","unit":"","url":"https://eflight.com/airports/91CO"},{"count":2857,"name":"Accidents and incidents in Colorado","note":"381 in the last ten years","unit":"since 1982","url":"https://eflight.com/accidents?state=CO"},{"count":7455,"name":"Colorado","note":"","unit":"aircraft registered","url":"https://eflight.com/states/CO"}],"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":"Frisco","date":"2015-07-03","fatalities":1,"id":"CEN15MA290","name":"Airbus Helicopters INC AS350B3E accident near Frisco, Colorado, July 3, 2015","state":"CO","type":"ACC","url":"https://eflight.com/accidents/CEN15MA290"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}