{"as_of":"2026-10-07","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Covers","items":[{"count":477,"name":"Bell 47","note":"","unit":"registered","url":"https://eflight.com/models/bell/47"}],"relation":"covers"},{"group":"Held by","items":[{"count":null,"name":"Scott'S-Bell 47 INC","note":"","unit":"","url":"https://eflight.com/holders/scott-s-bell-47-inc"}],"relation":"held by"},{"group":"Orders","items":[{"count":121,"name":"FAA orders on these designs","note":"","unit":"airworthiness directives","url":"https://eflight.com/certificates/H-1"},{"count":null,"name":"2023-11-07: Ground Proximity System","note":"2023-06-22","unit":"","url":"https://eflight.com/directives/2023-11-07"},{"count":null,"name":"2021-23-13: Ground Proximity System","note":"2021-12-09","unit":"","url":"https://eflight.com/directives/2021-23-13"},{"count":null,"name":"2009-12-01: Main rotor blade box beam clip (clip)","note":"2009-06-29","unit":"","url":"https://eflight.com/directives/2009-12-01"},{"count":null,"name":"2005-21-04: Weld assembly scissors bracket","note":"2005-11-21","unit":"","url":"https://eflight.com/directives/2005-21-04"}],"relation":"subject to"},{"group":"More","items":[{"count":null,"name":"Every type certificate","note":"","unit":"","url":"https://eflight.com/certificates"},{"count":null,"name":"Who holds what","note":"","unit":"","url":"https://eflight.com/holders"}],"relation":"see also"}],"graph":"https://eflight.com/graph","graph_index":"https://eflight.com/graph/index.json","license":"https://creativecommons.org/licenses/by/4.0/","node":{"faa_document":"https://drs.faa.gov/browse/excelExternalWindow/39431D5600DCA3D38625775F00452C32.0001","holder":"Scott's-Bell 47 Inc","id":"H-1","models":["47H-1","47B","47B3","47D1","47D","47G-2","47G","47","47E"],"name":"Type certificate H-1","product_type":"Aircraft","type":"certificate","url":"https://eflight.com/certificates/H-1"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}