{"as_of":"2026-11-10","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":1,"name":"Handley Page","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/handley-page"}],"relation":"is a"},{"group":"Owner","items":[{"count":5,"name":"Technical Education Services INC DBA","note":"","unit":"aircraft in the fleet","url":"https://eflight.com/fleets/technical-education-services-inc-dba"}],"relation":"owned by"},{"group":"Place","items":[{"count":325,"name":"Virginia Beach, VA","note":"","unit":"aircraft registered in this town","url":""},{"count":5972,"name":"Virginia","note":"","unit":"aircraft registered","url":"https://eflight.com/states/VA"}],"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/N4770#records-check"}],"relation":"involved in"},{"group":"Live","items":[{"count":null,"name":"Where N4770 is now","note":"","unit":"","url":"https://eflight.com/live?q=N4770"}],"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":"N4770","maker":"Handley Page","model":"HP-137 MK1","name":"Handley Page HP-137 MK1 N4770","state":"VA","type":"aircraft","url":"https://eflight.com/aircraft/N4770","year_built":null},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}