---
schema_version: '1.0'
id: government-20261112-a1e5f1
title: Airworthiness Directives; Dassault Aviation Airplanes
content_kind: government-document
url: https://www.federalregister.gov/documents/2026/11/12/2026-23074/airworthiness-directives-dassault-aviation-airplanes
url_hash: a1e5f1999425010a988886b8a1010924cc2370b36edc4c747ef716d2234cca67
canonical_url: https://www.federalregister.gov/documents/2026/11/12/2026-23074/airworthiness-directives-dassault-aviation-airplanes
source: us-federal-register
category: government/us
category_raw: Proposed Rule
country: us
region: us
tags:
- Air transportation
- Aircraft
- Aviation safety
- Incorporation by reference
- Safety
lang: en
published_at: '2026-11-12T00:00:00Z'
fetched_at: '2026-11-11T15:00:53.959400Z'
updated_at: '2026-11-12T04:55:03Z'
status: published
content_hash: 2792d7185535fec170a17212ff42705042c12e3614bc796df261cc7341db1b08
content_changed_at: null
license_note: full
license_basis: public-domain-17usc105
body_available: false
attribution: 'Source: Office of the Federal Register, National Archives and Records
  Administration'
license_rule: source:us-federal-register
summary: The FAA proposes to adopt a new airworthiness directive (AD) for all Dassault
  Aviation Model MYSTERE-FALCON 50, FALCON 2000, and FALCON 2000EX airplanes. This
  proposed AD was prompted by a reported quality escape and a determination that high-temperature
  oxidation of main landing gear (MLG) upper and lower torque links may have occurred
  during manufacturing. This proposed AD would require replacing any affected MLG
  with a serviceable MLG. This proposed AD would also limit the installation of affected
  parts under certain conditions. The FAA is proposing this AD to address the unsafe
  condition on these products.
summary_source: official
summary_en: The FAA proposes to adopt a new airworthiness directive (AD) for all Dassault
  Aviation Model MYSTERE-FALCON 50, FALCON 2000, and FALCON 2000EX airplanes. This
  proposed AD was prompted by a reported quality escape and a determination that high-temperature
  oxidation of main landing gear (MLG) upper and lower torque links may have occurred
  during manufacturing. This proposed AD would require replacing any affected MLG
  with a serviceable MLG. This proposed AD would also limit the installation of affected
  parts under certain conditions. The FAA is proposing this AD to address the unsafe
  condition on these products.
summary_omitted_reason: null
redistribution: true
keywords_en:
- Air transportation
- Aircraft
- Airplanes
- Airworthiness
- American aircraft carrier
- Aviation
- Aviation safety
- Dassault
- Directives
- Flock Safety
- Incorporation by reference
- public policy
- Safety
- United States government
entities_en:
- name: American aircraft carrier
  type: artifact
- name: Flock Safety
  type: organization
topics_en:
- public policy
- United States government
numeric_facts: []
provenance:
  doc_id: 2026-23074
  doc_id_scheme: fr_docnum
  issuer:
  - Transportation Department
  - Federal Aviation Administration
  doc_type: Proposed Rule
  subtype: null
  action: Notice of proposed rulemaking (NPRM).
  significant: false
entities:
- name: American aircraft carrier
  type: artifact
- name: Flock Safety
  type: organization
key_facts: []
related: []
related_auto:
- name: Flock Cameras
  type: organization
  weight: 2.0
computed_at: '2026-11-12T04:54:44Z'
---

# Airworthiness Directives; Dassault Aviation Airplanes

## TL;DR
The FAA proposes to adopt a new airworthiness directive (AD) for all Dassault Aviation Model MYSTERE-FALCON 50, FALCON 2000, and FALCON 2000EX airplanes. This proposed AD was prompted by a reported quality escape and a determination that high-temperature oxidation of main landing gear (MLG) upper and lower torque links may have occurred during manufacturing. This proposed AD would require replacing any affected MLG with a serviceable MLG. This proposed AD would also limit the installation of affected parts under certain conditions. The FAA is proposing this AD to address the unsafe condition on these products.

## Key Points
- Air transportation / Aircraft / Aviation safety / Incorporation by reference / Safety

## Details
(本文なし。リンク先参照)

## Source
元記事: [Airworthiness Directives; Dassault Aviation Airplanes](https://www.federalregister.gov/documents/2026/11/12/2026-23074/airworthiness-directives-dassault-aviation-airplanes) — published 2026-11-12T00:00:00Z