{"as_of":"2026-11-09","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":14,"name":"Texas Helicopter Corp OH-13","note":"","unit":"registered","url":"https://eflight.com/models/texas-helicopter-corp/oh-13"},{"count":15,"name":"Texas Helicopter Corp","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/texas-helicopter-corp"},{"count":null,"name":"Built of steel tube and aluminium","note":"as the model family is built; the register does not record it per aircraft","unit":"","url":"https://eflight.com/materials/steel-aluminium"},{"count":null,"name":"Type certificate H7SW","note":"held by Scott'S-Bell 47 INC","unit":"","url":""}],"relation":"is a"},{"group":"Owner","items":[{"count":2,"name":"County Line Helicopter INC","note":"","unit":"aircraft registered to this organisation","url":"https://eflight.com/search?q=County Line Helicopter INC"}],"relation":"owned by"},{"group":"Place","items":[{"count":12,"name":"Nebraska City, NE","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Nebraska City Municipal","note":"AFK","unit":"","url":"https://eflight.com/airports/AFK"},{"count":2950,"name":"Nebraska","note":"","unit":"aircraft registered","url":"https://eflight.com/states/NE"}],"relation":"registered in"},{"group":"Record","items":[{"count":null,"name":"Accident on July 30, 2003 at Tulare, CA: minor injuries, substantial damage","note":"","unit":"","url":"https://eflight.com/accidents/LAX03CA250"},{"count":null,"name":"Accident on August 31, 1994 at Salinas, CA: no injuries, substantial damage","note":"","unit":"","url":"https://eflight.com/accidents/LAX94LA342"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":10,"name":"FAA orders naming the Texas Helicopter Corp OH-13","note":"","unit":"airworthiness directives","url":"https://eflight.com/models/texas-helicopter-corp/oh-13#airworthiness"},{"count":1,"name":"Failure reports filed on the Texas Helicopter Corp OH-13","note":"","unit":"reports since 1995","url":"https://eflight.com/models/texas-helicopter-corp/oh-13#airworthiness"},{"count":19,"name":"Approved modifications for the Texas Helicopter Corp OH-13","note":"","unit":"supplemental type certificates","url":"https://eflight.com/models/texas-helicopter-corp/oh-13#airworthiness"}],"relation":"subject to"},{"group":"Analytics","items":[{"count":null,"name":"Accident history of the Texas Helicopter Corp OH-13","note":"","unit":"","url":"https://eflight.com/models/texas-helicopter-corp/oh-13#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 N51852 is now","note":"","unit":"","url":"https://eflight.com/live?q=N51852"}],"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-aluminium","name":"steel tube and aluminium","note":null},"id":"N51852","maker":"Texas Helicopter Corp","model":"OH-13E/M74","name":"Texas Helicopter Corp OH-13E/M74 N51852","state":"NE","type":"aircraft","url":"https://eflight.com/aircraft/N51852","year_built":null},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}