{"as_of":"2026-10-30","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":26,"name":"Travel Air 4000","note":"","unit":"registered","url":"https://eflight.com/models/travel-air/4000"},{"count":87,"name":"Travel Air","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/travel-air"},{"count":null,"name":"Built of steel tube, wood and fabric","note":"as the model family is built; the register does not record it per aircraft","unit":"","url":"https://eflight.com/materials/steel-wood-fabric"}],"relation":"is a"},{"group":"Owner","items":[{"count":1,"name":"Gl Leonard Aviation LLC","note":"","unit":"aircraft registered to this organisation","url":"https://eflight.com/search?q=Gl Leonard Aviation LLC"}],"relation":"owned by"},{"group":"Place","items":[{"count":106,"name":"Anacortes, WA","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Anacortes Airport","note":"74S","unit":"","url":"https://eflight.com/airports/74S"},{"count":10568,"name":"Washington","note":"","unit":"aircraft registered","url":"https://eflight.com/states/WA"}],"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/N158V#records-check"}],"relation":"involved in"},{"group":"Analytics","items":[{"count":null,"name":"Accident history of the Travel Air 4000","note":"","unit":"","url":"https://eflight.com/models/travel-air/4000#accidents"},{"count":null,"name":"Accidents by model, with rates per thousand registered","note":"","unit":"","url":"https://eflight.com/analytics/accidents-by-model"}],"relation":"compared in"},{"group":"Live","items":[{"count":null,"name":"Where N158V is now","note":"","unit":"","url":"https://eflight.com/live?q=N158V"}],"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":{"inherited_from_model":true,"material":"steel-wood-fabric","name":"steel tube, wood and fabric","note":"A biplane of the 1920s and 1930s: steel-tube fuselage, wooden wings, fabric covering."},"id":"N158V","maker":"Travel Air","model":"4000","name":"Travel Air 4000 N158V","state":"WA","type":"aircraft","url":"https://eflight.com/aircraft/N158V","year_built":null},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}