{"as_of":"2026-11-02","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Aircraft","items":[{"count":null,"name":"N924AU: not on the register today","note":"the record of its deregistration","unit":"","url":"https://eflight.com/aircraft/N924AU"},{"count":17,"name":"Lockheed P-3","note":"the model family and its accident history","unit":"registered today","url":"https://eflight.com/models/lockheed/p-3"},{"count":197,"name":"Lockheed","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/lockheed"}],"relation":"involved"},{"group":"Place","items":[{"count":null,"name":"Santa Barbara Municipal","note":"departed from","unit":"","url":"https://eflight.com/airports/SBA"},{"count":null,"name":"Missoula Montana Airport","note":"bound for","unit":"","url":"https://eflight.com/airports/MSO"},{"count":1121,"name":"Accidents and incidents in Montana","note":"166 in the last ten years","unit":"since 1982","url":"https://eflight.com/accidents?state=MT"},{"count":6049,"name":"Montana","note":"","unit":"aircraft registered","url":"https://eflight.com/states/MT"}],"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":"Florence","date":"1991-10-17","fatalities":2,"id":"SEA92T#A01","name":"Lockheed P-3A accident near Florence, Montana, October 17, 1991","state":"MT","type":"ACC","url":"https://eflight.com/accidents/SEA92T%23A01"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}