{"as_of":"2026-10-30","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":5,"name":"Harlow PJC-2","note":"","unit":"registered","url":"https://eflight.com/models/harlow/pjc-2"},{"count":5,"name":"Harlow","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/harlow"},{"count":null,"name":"Built of aluminium","note":"as the model family is built; the register does not record it per aircraft","unit":"","url":"https://eflight.com/materials/aluminium"}],"relation":"is a"},{"group":"Place","items":[{"count":17,"name":"Goldsby, OK","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"David Jay Perry Airport","note":"1K4","unit":"","url":"https://eflight.com/airports/1K4"},{"count":5643,"name":"Oklahoma","note":"","unit":"aircraft registered","url":"https://eflight.com/states/OK"}],"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/N31PJ#records-check"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":1,"name":"Approved modifications for the Harlow PJC-2","note":"","unit":"supplemental type certificates","url":"https://eflight.com/models/harlow/pjc-2#airworthiness"}],"relation":"subject to"},{"group":"Analytics","items":[{"count":null,"name":"Accident history of the Harlow PJC-2","note":"","unit":"","url":"https://eflight.com/models/harlow/pjc-2#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 N31PJ is now","note":"","unit":"","url":"https://eflight.com/live?q=N31PJ"}],"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":"aluminium","name":"aluminium","note":null},"id":"N31PJ","maker":"Harlow","model":"PJC-2","name":"Harlow PJC-2 N31PJ","state":"OK","type":"aircraft","url":"https://eflight.com/aircraft/N31PJ","year_built":null},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}
