{"as_of":"2026-10-23","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":14,"name":"White","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/white"}],"relation":"is a"},{"group":"Owner","items":[{"count":32,"name":"Airpower Museum INC","note":"","unit":"aircraft in the fleet","url":"https://eflight.com/fleets/airpower-museum-inc"}],"relation":"owned by"},{"group":"Place","items":[{"count":72,"name":"Ottumwa, IA","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Ottumwa Regional","note":"OTM","unit":"","url":"https://eflight.com/airports/OTM"},{"count":4503,"name":"Iowa","note":"","unit":"aircraft registered","url":"https://eflight.com/states/IA"}],"relation":"registered in"},{"group":"Record","items":[{"count":null,"name":"No NTSB accident or incident record under this tail number","note":"","unit":"","url":"https://eflight.com/aircraft/N20WB#records-check"}],"relation":"involved in"},{"group":"Live","items":[{"count":null,"name":"Where N20WB is now","note":"","unit":"","url":"https://eflight.com/live?q=N20WB"}],"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":"N20WB","maker":"White","model":"FLYING PLANK II","name":"White FLYING PLANK II N20WB","state":"IA","type":"aircraft","url":"https://eflight.com/aircraft/N20WB","year_built":1974},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}