{"as_of":"2026-10-27","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":30,"name":"Aerotek PITTS SPECIAL S-1S","note":"","unit":"registered","url":"https://eflight.com/models/aerotek/pitts-special-s-1s"},{"count":133,"name":"Aerotek","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/aerotek"},{"count":null,"name":"Built of steel tube, wood and fabric","note":"as the model family is built; the register does not record it per aircraft","unit":"","url":"https://eflight.com/materials/steel-wood-fabric"}],"relation":"is a"},{"group":"Engine","items":[{"count":8561,"name":"Lycoming IO-360 series","note":"180 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/lycoming-io-360-series"}],"relation":"powered by"},{"group":"Owner","items":[{"count":496,"name":"Southern Aircraft Consultancy INC Trustee","note":"","unit":"aircraft in the fleet","url":"https://eflight.com/fleets/southern-aircraft-consultancy-inc-trustee"}],"relation":"owned by"},{"group":"Place","items":[{"count":1207,"name":"Casper, WY","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Casper/Natrona County International","note":"CPR","unit":"","url":"https://eflight.com/airports/CPR"},{"count":null,"name":"Irwins Sky Ranch Airport","note":"HAD","unit":"","url":"https://eflight.com/airports/HAD"},{"count":3230,"name":"Wyoming","note":"","unit":"aircraft registered","url":"https://eflight.com/states/WY"}],"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/N7WD#records-check"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":42,"name":"FAA orders naming the Lycoming IO-360 series","note":"","unit":"airworthiness directives","url":"https://eflight.com/engines/lycoming-io-360-series#airworthiness"},{"count":39,"name":"Failure reports on the Lycoming IO-360 series","note":"","unit":"reports since 1995","url":"https://eflight.com/engines/lycoming-io-360-series#airworthiness"}],"relation":"subject to"},{"group":"Analytics","items":[{"count":null,"name":"Accident history of the Aerotek PITTS SPECIAL S-1S","note":"","unit":"","url":"https://eflight.com/models/aerotek/pitts-special-s-1s#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 N7WD is now","note":"","unit":"","url":"https://eflight.com/live?q=N7WD"}],"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":"steel-wood-fabric","name":"steel tube, wood and fabric","note":"The Pitts: a welded steel-tube fuselage and wooden wings under fabric."},"id":"N7WD","maker":"Aerotek","model":"PITTS SPECIAL S-1S","name":"Aerotek PITTS SPECIAL S-1S N7WD","state":"WY","type":"aircraft","url":"https://eflight.com/aircraft/N7WD","year_built":1973},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}