{"as_of":"2026-10-30","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Aircraft","items":[{"count":null,"name":"N3189Z on the register today","note":"the tail number may have moved to another aircraft since","unit":"","url":"https://eflight.com/aircraft/N3189Z"},{"count":3620,"name":"Piper PA-18 Super Cub","note":"the model family and its accident history","unit":"registered today","url":"https://eflight.com/models/piper/pa-18"},{"count":44848,"name":"Piper","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/piper"},{"count":179,"name":"Engine: Lycoming O-320-A2B","note":"as the NTSB recorded it","unit":"aircraft carry this series today","url":"https://eflight.com/engines/lycoming-o-320-a2b"}],"relation":"involved"},{"group":"Place","items":[{"count":null,"name":"Ephrata Municipal","note":"nearest airport","unit":"","url":"https://eflight.com/airports/EPH"},{"count":2709,"name":"Accidents and incidents in Washington","note":"358 in the last ten years","unit":"since 1982","url":"https://eflight.com/accidents?state=WA"},{"count":10568,"name":"Washington","note":"","unit":"aircraft registered","url":"https://eflight.com/states/WA"}],"relation":"at or near"},{"group":"Record","items":[{"count":2,"name":"Other NTSB records under N3189Z","note":"the number may have belonged to another aircraft at the time","unit":"records","url":"https://eflight.com/accidents/SEA99FA080#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":"Ephrata","date":"1999-06-03","fatalities":1,"id":"SEA99FA080","name":"Piper PA-18-150 accident near Ephrata, Washington, June 3, 1999","state":"WA","type":"ACC","url":"https://eflight.com/accidents/SEA99FA080"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}