{"as_of":"2026-11-05","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Aircraft","items":[{"count":null,"name":"N21170: not on the register today","note":"the record of its deregistration","unit":"","url":"https://eflight.com/aircraft/N21170"},{"count":18620,"name":"Piper PA-28 Cherokee, Warrior, Archer and Arrow","note":"the model family and its accident history","unit":"registered today","url":"https://eflight.com/models/piper/pa-28"},{"count":44838,"name":"Piper","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/piper"},{"count":133,"name":"Engine: Lycoming O-320-D3G","note":"as the NTSB recorded it","unit":"aircraft carry this series today","url":"https://eflight.com/engines/lycoming-o-320-d3g"}],"relation":"involved"},{"group":"Place","items":[{"count":null,"name":"Bolinder Fld/Tooele Valley Airport","note":"nearest airport","unit":"","url":"https://eflight.com/airports/TVY"},{"count":null,"name":"Salt Lake City International","note":"departed from","unit":"","url":"https://eflight.com/airports/SLC"},{"count":1440,"name":"Accidents and incidents in Utah","note":"264 in the last ten years","unit":"since 1982","url":"https://eflight.com/accidents?state=UT"},{"count":8350,"name":"Utah","note":"","unit":"aircraft registered","url":"https://eflight.com/states/UT"}],"relation":"at or near"},{"group":"Record","items":[{"count":1,"name":"Other NTSB records under N21170","note":"the number may have belonged to another aircraft at the time","unit":"records","url":"https://eflight.com/accidents/SEA93LA215#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":"Tooele","date":"1993-10-01","fatalities":0,"id":"SEA93LA215","name":"Piper PA-28-161 accident near Tooele, Utah, October 1, 1993","state":"UT","type":"ACC","url":"https://eflight.com/accidents/SEA93LA215"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}