{"as_of":"2026-10-26","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Model families","items":[{"count":6,"name":"Franklin 90","note":"","unit":"registered","url":"https://eflight.com/models/franklin/90"}],"relation":"makes"},{"group":"Engines","items":[{"count":3,"name":"Lambert R266","note":"90 hp","unit":"of these aircraft","url":"https://eflight.com/engines/lambert-r266"},{"count":1,"name":"Universal VELIE M5","note":"65 hp","unit":"of these aircraft","url":"https://eflight.com/engines/universal-velie-m5"},{"count":1,"name":"Lycoming O-290 series","note":"140 hp","unit":"of these aircraft","url":"https://eflight.com/engines/lycoming-o-290-series"}],"relation":"powered by"},{"group":"Where they are","items":[{"count":2,"name":"Pennsylvania","note":"","unit":"of these aircraft","url":"https://eflight.com/states/PA"},{"count":1,"name":"Wisconsin","note":"","unit":"of these aircraft","url":"https://eflight.com/states/WI"},{"count":1,"name":"Virginia","note":"","unit":"of these aircraft","url":"https://eflight.com/states/VA"},{"count":1,"name":"Oregon","note":"","unit":"of these aircraft","url":"https://eflight.com/states/OR"},{"count":1,"name":"New Mexico","note":"","unit":"of these aircraft","url":"https://eflight.com/states/NM"}],"relation":"registered in"},{"group":"Biggest operators","items":[{"count":1,"name":"Wingnut INC","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/wingnut-inc"},{"count":1,"name":"Western Antique Aeroplane & Automobile Museum","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/western-antique-aeroplane-automobile-museum"},{"count":1,"name":"Golden Age Air Museum","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/golden-age-air-museum"},{"count":1,"name":"Alfred And Lois Kelch Aviation Museum INC","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/alfred-and-lois-kelch-aviation-museum-inc"}],"relation":"owned by"},{"group":"Record","items":[{"count":4,"name":"NTSB accidents and incidents involving Franklin aircraft","note":"as the NTSB spells the maker's name","unit":"cases since 1982","url":"https://eflight.com/analytics/accidents-by-model"}],"relation":"involved in"},{"group":"Analytics","items":[{"count":null,"name":"Biggest makers and model families","note":"","unit":"","url":"https://eflight.com/analytics/makers"},{"count":null,"name":"Accidents by model and by maker","note":"","unit":"","url":"https://eflight.com/analytics/accidents-by-model"}],"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":{"id":"franklin","name":"Franklin","registered":7,"type":"maker","url":"https://eflight.com/makers/franklin"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}