{"as_of":"2026-11-02","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":1,"name":"Maness William A","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/maness-william-a"}],"relation":"is a"},{"group":"Engine","items":[{"count":27312,"name":"Lycoming O-320 series","note":"180 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/lycoming-o-320-series"}],"relation":"powered by"},{"group":"Place","items":[{"count":157,"name":"North Pole, AK","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Bradley Sky-Ranch Airport","note":"95Z","unit":"","url":"https://eflight.com/airports/95Z"},{"count":9143,"name":"Alaska","note":"","unit":"aircraft registered","url":"https://eflight.com/states/AK"}],"relation":"registered in"},{"group":"Record","items":[{"count":null,"name":"Accident on February 23, 1986 at Greenville, TN: fatal, destroyed (1 fatal)","note":"","unit":"","url":"https://eflight.com/accidents/ATL86FA081"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":29,"name":"FAA orders naming the Lycoming O-320 series","note":"","unit":"airworthiness directives","url":"https://eflight.com/engines/lycoming-o-320-series#airworthiness"},{"count":349,"name":"Failure reports on the Lycoming O-320 series","note":"","unit":"reports since 1995","url":"https://eflight.com/engines/lycoming-o-320-series#airworthiness"}],"relation":"subject to"},{"group":"Live","items":[{"count":null,"name":"Where N90459 is now","note":"","unit":"","url":"https://eflight.com/live?q=N90459"}],"relation":"seen at"}],"graph":"https://eflight.com/graph","graph_index":"https://eflight.com/graph/index.json","license":"https://creativecommons.org/licenses/by/4.0/","node":{"built_of":null,"id":"N90459","maker":"Maness William A","model":"MANESS SPECIAL","name":"Maness William A MANESS SPECIAL N90459","state":"AK","type":"aircraft","url":"https://eflight.com/aircraft/N90459","year_built":2008},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}