2026-08-05: Time Limits/Maintenance Checks

FAA order 2026-08-05 is an airworthiness directive in force since May 29, 2026. The FAA's subject line: Time Limits/Maintenance Checks. It names Dassault MYSTERE FALCON 20-F5: about 12 aircraft on the U.S. register today, though an order usually covers particular versions or serial numbers rather than every one. System: other and general.

What it applies to as the FAA lists it

Kind of product: Aircraft
Makes: Dassault Aviation
Models: Mystere-Falcon 20 - C5, Mystere-Falcon 20 - D5, Mystere-Falcon 20 - E5, Mystere-Falcon 20 - F5
On this site: Dassault MYSTERE FALCON 20-F5 12 registered

Dates and paperwork

In force since: May 29, 2026
Published: April 24, 2026 (signed April 13, 2026)
Docket: FAA-2026-0740
Replaces: 2023-18-07
Status: Current
The FAA's document: Read the order on the FAA's site

The FAA's summary their words, unchanged

The FAA is superseding Airworthiness Directive (AD) 2023-18- 07, which applied to certain Dassault Aviation Model MYSTERE-FALCON 20- C5, 20-D5, 20-E5, and 20-F5 airplanes. AD 2023-18-07 required revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. Since the FAA issued AD 2023-18-07, the FAA has determined that new or more restrictive airworthiness limitations are necessary. This AD continues to require certain actions in AD 2023-18-07 and requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. The FAA is issuing this AD to address the unsafe condition on these products.

The order itself the regulatory text, as published

Show the full text (315 characters)

1. The authority citation for part 39 continues to read as follows: Authority: 49 U.S.C. 106(g), 40113, 44701. Issued on April 13, 2026. Steven W. Thompson, Acting Deputy Director, Compliance & Airworthiness Division, Aircraft Certification Service. [FR Doc. 2026-08031 Filed 4-23-26; 8:45 am]BILLING CODE 4910-13-P

Related safety bulletins advice on the same designs, not orders

2010-01-07NM-10-13 · Navigation: Flight Management System

2006-12-11SW-07-13 · Oxygen Reserve Cylinder

Source: FAA Dynamic Regulatory System, airworthiness directives. The FAA's document is the authority; the register counts are this site's, from the FAA register of October 7, 2026. Connections as data: /graph/directive/2026-08-05.json · aircraft systems.