{"as_of":"2026-10-30","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":1,"name":"Hammond Aircraft Corp","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/hammond-aircraft-corp"}],"relation":"is a"},{"group":"Engine","items":[{"count":52,"name":"Kinner K5 series","note":"100 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/kinner-k5-series"}],"relation":"powered by"},{"group":"Place","items":[{"count":14,"name":"Mechanicsville, MD","note":"","unit":"aircraft registered in this town","url":""},{"count":2348,"name":"Maryland","note":"","unit":"aircraft registered","url":"https://eflight.com/states/MD"}],"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/N15771#records-check"}],"relation":"involved in"},{"group":"Live","items":[{"count":null,"name":"Where N15771 is now","note":"","unit":"","url":"https://eflight.com/live?q=N15771"}],"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":"N15771","maker":"Hammond Aircraft Corp","model":"HAMMOND 100","name":"Hammond Aircraft Corp HAMMOND 100 N15771","state":"MD","type":"aircraft","url":"https://eflight.com/aircraft/N15771","year_built":1936},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}