{"as_of":"2026-10-05","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Models most reported","items":[{"count":28,"name":"Boeing 737","note":"","unit":"failure reports in ten years","url":"https://eflight.com/models/boeing/737#airworthiness"},{"count":12,"name":"Embraer ERJ 170 E170 and E175","note":"","unit":"failure reports in ten years","url":"https://eflight.com/models/embraer/erj-170#airworthiness"},{"count":10,"name":"Airbus A321","note":"","unit":"failure reports in ten years","url":"https://eflight.com/models/airbus/a321#airworthiness"},{"count":8,"name":"Bombardier CL-600 Challenger and CRJ","note":"","unit":"failure reports in ten years","url":"https://eflight.com/models/bombardier/cl-600#airworthiness"},{"count":5,"name":"Boeing 757","note":"","unit":"failure reports in ten years","url":"https://eflight.com/models/boeing/757#airworthiness"},{"count":5,"name":"Bombardier DHC-8 Dash 8 and Q400","note":"","unit":"failure reports in ten years","url":"https://eflight.com/models/bombardier/dhc-8#airworthiness"},{"count":4,"name":"Airbus A319","note":"","unit":"failure reports in ten years","url":"https://eflight.com/models/airbus/a319#airworthiness"},{"count":4,"name":"Airbus A330","note":"","unit":"failure reports in ten years","url":"https://eflight.com/models/airbus/a330#airworthiness"}],"relation":"reported on"},{"group":"Engine series most reported","items":[{"count":2,"name":"Pratt & Whitney Canada PW306A","note":"","unit":"failure reports in ten years","url":"https://eflight.com/engines/pratt-whitney-canada-pw306a#airworthiness"},{"count":1,"name":"Allison (Rolls-Royce) 250-C47B","note":"","unit":"failure reports in ten years","url":"https://eflight.com/engines/allison-rolls-royce-250-c47b#airworthiness"},{"count":1,"name":"Continental TSIO-360-EB","note":"","unit":"failure reports in ten years","url":"https://eflight.com/engines/continental-tsio-360-eb#airworthiness"},{"count":1,"name":"Continental TSIO-520-VB","note":"","unit":"failure reports in ten years","url":"https://eflight.com/engines/continental-tsio-520-vb#airworthiness"},{"count":1,"name":"Lycoming LTIO-540-J2BD","note":"","unit":"failure reports in ten years","url":"https://eflight.com/engines/lycoming-ltio-540-j2bd#airworthiness"},{"count":1,"name":"Rolls-Royce BR 700 series","note":"","unit":"failure reports in ten years","url":"https://eflight.com/engines/rolls-royce-br-700-series#airworthiness"}],"relation":"reported on"},{"group":"Orders","items":[{"count":0,"name":"FAA orders on other and general","note":"","unit":"airworthiness directives","url":"https://eflight.com/directives?system=other"}],"relation":"governed by"},{"group":"More","items":[{"count":null,"name":"Every aircraft system","note":"","unit":"","url":"https://eflight.com/systems"},{"count":null,"name":"Every FAA order","note":"","unit":"","url":"https://eflight.com/directives"}],"relation":"see also"}],"graph":"https://eflight.com/graph","graph_index":"https://eflight.com/graph/index.json","license":"https://creativecommons.org/licenses/by/4.0/","node":{"faa_orders":0,"failure_reports_10_years":111,"id":"other","name":"Other and general","type":"system","url":"https://eflight.com/systems/other"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}
