{"as_of":"2026-10-27","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":1187,"name":"Schweizer","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/schweizer"},{"count":6,"name":"Schweizer SGM2-37","note":"","unit":"registered","url":"https://eflight.com/models/schweizer/sgm2?variant=SGM2-37"},{"count":null,"name":"Built of aluminium","note":"A motor glider: all-metal.","unit":"","url":"https://eflight.com/materials/aluminium"}],"relation":"made by"},{"group":"Engines","items":[{"count":6,"name":"Lycoming O-235 series","note":"115 hp","unit":"of these aircraft","url":"https://eflight.com/engines/lycoming-o-235-series"}],"relation":"powered by"},{"group":"Where they are","items":[{"count":4,"name":"Michigan","note":"","unit":"of these aircraft","url":"https://eflight.com/states/MI"},{"count":1,"name":"South Dakota","note":"","unit":"of these aircraft","url":"https://eflight.com/states/SD"},{"count":1,"name":"New York","note":"","unit":"of these aircraft","url":"https://eflight.com/states/NY"}],"relation":"registered in"},{"group":"Biggest operators","items":[{"count":2,"name":"Tuskegee Airmen National Historical Museum INC","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/tuskegee-airmen-national-historical-museum-inc"},{"count":1,"name":"Tuskegee Airmen National Historical Museum","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/tuskegee-airmen-national-historical-museum"},{"count":1,"name":"Schweizer Leslie e","note":"","unit":"of these aircraft","url":"https://eflight.com/search?q=Schweizer Leslie e"},{"count":1,"name":"Lake Area Technical Institute","note":"","unit":"of these aircraft","url":"https://eflight.com/search?q=Lake Area Technical Institute"}],"relation":"owned by"},{"group":"Record","items":[{"count":0,"name":"NTSB accidents and incidents involving the SGM2","note":"0 fatal","unit":"cases since 1982","url":"https://eflight.com/models/schweizer/sgm2#accidents"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":1,"name":"FAA orders naming the SGM2","note":"","unit":"airworthiness directives","url":"https://eflight.com/models/schweizer/sgm2#airworthiness"}],"relation":"subject to"},{"group":"Analytics","items":[{"count":null,"name":"Accidents by model, with rates per thousand registered","note":"","unit":"","url":"https://eflight.com/analytics/accidents-by-model"},{"count":null,"name":"The fleet by kind, state and age","note":"","unit":"","url":"https://eflight.com/analytics/fleet"},{"count":null,"name":"Biggest makers and model families","note":"","unit":"","url":"https://eflight.com/analytics/makers"}],"relation":"compared in"}],"graph":"https://eflight.com/graph","graph_index":"https://eflight.com/graph/index.json","license":"https://creativecommons.org/licenses/by/4.0/","node":{"built_of":{"material":"aluminium","name":"aluminium","note":"A motor glider: all-metal."},"id":"schweizer/sgm2","name":"Schweizer SGM2","registered":6,"type":"model","url":"https://eflight.com/models/schweizer/sgm2","versions":1},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}