{"as_of":"2026-11-06","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":21,"name":"Hawker Siddeley","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/hawker-siddeley"}],"relation":"is a"},{"group":"Engine","items":[{"count":219,"name":"AiResearch (Honeywell) TFE731 series","note":"3,500 lb thrust","unit":"aircraft with this engine series","url":"https://eflight.com/engines/airesearch-honeywell-tfe731-series"}],"relation":"powered by"},{"group":"Owner","items":[{"count":2,"name":"Puerto Rico International Airlines INC","note":"","unit":"aircraft registered to this organisation","url":"https://eflight.com/search?q=Puerto Rico International Airlines INC"}],"relation":"owned by"},{"group":"Place","items":[{"count":173,"name":"San Juan, PR","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Fernando Luis Ribas Dominicci Airport","note":"SIG","unit":"","url":"https://eflight.com/airports/SIG"},{"count":null,"name":"Luis Munoz Marin International","note":"SJU","unit":"","url":"https://eflight.com/airports/SJU"},{"count":493,"name":"Puerto Rico","note":"","unit":"aircraft registered","url":"https://eflight.com/states/PR"}],"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/N854JC#records-check"}],"relation":"involved in"},{"group":"Live","items":[{"count":null,"name":"Where N854JC is now","note":"","unit":"","url":"https://eflight.com/live?q=N854JC"}],"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":"N854JC","maker":"Hawker Siddeley","model":"BH.125-400A","name":"Hawker Siddeley BH.125-400A N854JC","state":"PR","type":"aircraft","url":"https://eflight.com/aircraft/N854JC","year_built":1971},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}