{"as_of":"2026-10-23","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":1,"name":"Advance Aircraft Company","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/advance-aircraft-company"}],"relation":"is a"},{"group":"Engine","items":[{"count":14,"name":"Curtiss OX-5","note":"90 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/curtiss-ox-5"}],"relation":"powered by"},{"group":"Place","items":[{"count":109,"name":"Mount Pleasant, TX","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Mount Pleasant Regional","note":"OSA","unit":"","url":"https://eflight.com/airports/OSA"},{"count":29911,"name":"Texas","note":"","unit":"aircraft registered","url":"https://eflight.com/states/TX"}],"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/N1536#records-check"}],"relation":"involved in"},{"group":"Live","items":[{"count":null,"name":"Where N1536 is now","note":"","unit":"","url":"https://eflight.com/live?q=N1536"}],"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":"N1536","maker":"Advance Aircraft Company","model":"WACO 9","name":"Advance Aircraft Company WACO 9 N1536","state":"TX","type":"aircraft","url":"https://eflight.com/aircraft/N1536","year_built":1925},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}