{"as_of":"2026-11-09","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":48,"name":"National Ballooning Ltd 858","note":"","unit":"registered","url":"https://eflight.com/models/national-ballooning-ltd/858"},{"count":55,"name":"National Ballooning Ltd","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/national-ballooning-ltd"},{"count":null,"name":"Built of fabric and wicker","note":"as the model family is built; the register does not record it per aircraft","unit":"","url":"https://eflight.com/materials/balloon"}],"relation":"is a"},{"group":"Place","items":[{"count":557,"name":"Colorado Springs, CO","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"City Of Colorado Springs Municipal","note":"COS","unit":"","url":"https://eflight.com/airports/COS"},{"count":null,"name":"Meadow Lake Airport","note":"FLY","unit":"","url":"https://eflight.com/airports/FLY"},{"count":7486,"name":"Colorado","note":"","unit":"aircraft registered","url":"https://eflight.com/states/CO"}],"relation":"registered in"},{"group":"Record","items":[{"count":null,"name":"Accident on May 31, 1985 at Milford, VA: no injuries, substantial damage","note":"","unit":"","url":"https://eflight.com/accidents/BFO85FA049"}],"relation":"involved in"},{"group":"Analytics","items":[{"count":null,"name":"Accident history of the National Ballooning Ltd 858","note":"","unit":"","url":"https://eflight.com/models/national-ballooning-ltd/858#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 N3180K is now","note":"","unit":"","url":"https://eflight.com/live?q=N3180K"}],"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":"balloon","name":"fabric and wicker","note":null},"id":"N3180K","maker":"National Ballooning Ltd","model":"858","name":"National Ballooning Ltd 858 N3180K","state":"CO","type":"aircraft","url":"https://eflight.com/aircraft/N3180K","year_built":null},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}