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FAA orders · airworthiness directive · current

2010-26-05R1: Air conditioning

FAA order 2010-26-05R1 is an airworthiness directive in force since December 6, 2023. The FAA's subject line: Air conditioning. It names Dassault/Sud FAN JET FALCON, Dassault FALCON 10, Dassault FALCON 2000, Dassault FALCON 900, Dassault MYSTERE FALCON 20-F5, Dassault MYSTERE FALCON 200, Dassault MYSTERE-FALCON 50, Dassault MYSTERE FALCON 900: about 1,083 aircraft on the U.S. register today across them, though an order usually covers particular versions or serial numbers rather than every one. System: heating, ice protection and utility systems.

What it applies to as the FAA lists it

Kind of product
Aircraft
Makes
Dassault Aviation
Models
Falcon 10, Fan Jet Falcon, Fan Jet Falcon Series C, Fan Jet Falcon Series D, Fan Jet Falcon Series E, Fan Jet Falcon Series F, Fan Jet Falcon Series G, Mystere-Falcon 20 - C5, Mystere-Falcon 20 - D5, Mystere-Falcon 20 - E5, Mystere-Falcon 20 - F5, Mystere-Falcon 200, Mystere-Falcon 50, Mystere-Falcon 900, Falcon 900EX, FALCON 2000, FALCON 2000EX
On this site
Dassault/Sud FAN JET FALCON 24 registered
Dassault FALCON 10 57 registered
Dassault FALCON 2000 485 registered
Dassault FALCON 900 277 registered
Dassault MYSTERE FALCON 20-F5 12 registered
Dassault MYSTERE FALCON 200 9 registered
Dassault MYSTERE-FALCON 50 90 registered
Dassault MYSTERE FALCON 900 129 registered

Dates and paperwork

In force since
December 6, 2023
Published
December 6, 2023 (signed November 29, 2023)
Docket
FAA-2023-1719
Replaces
2010–26–05
Status
Current
The FAA's document
Read the order on the FAA's site

The FAA's summary their words, unchanged

The FAA is removing Airworthiness Directive (AD) 2010-26-05, which applied to certain Dassault Aviation Model Falcon 10 airplanes; Model FAN JET FALCON, FAN JET FALCON SERIES C, D, E, F, and G airplanes; Model MYSTERE-FALCON 20-C5, 20-D5, 20-E5, and 20-F5 airplanes; and all Model MYSTERE-FALCON 200 airplanes; Model FALCON 2000 and FALCON 2000EX airplanes; Model MYSTERE-FALCON 50 and MYSTERE- FALCON 900 airplanes; and Model FALCON 900EX airplanes. AD 2010-26-05 required repetitive inspections for overpressure tightness on the pressurization control regulating valves and, if necessary, replacing the affected valve with a serviceable unit. The FAA issued AD 2010-26- 05 to address failure of the pressurization control regulating valve (overpressure capsule), which will affect the aircraft's overpressure protection. Since the FAA issued AD 2010-26-05, the FAA issued ADs 2021-04-20, 2020-02-13, 2020-03-24, 2020-03-19, 2020-01-13, 2023-05-15, 2023-04-10, 2023-02-13, 2023-04-18, and 2023-04-13 to address the unsafe condition. Therefore, the FAA has determined that AD 2010-26-05 is no longer necessary. Accordingly, AD 2010-26-05 is removed.

The order itself the regulatory text, as published

Show the full text (1,824 characters)
1. The authority citation for part 39 continues to read as follows: Authority: 49 U.S.C. 106(g), 40113, 44701. 2. The FAA amends § 39.13 by: a. Removing Airworthiness Directive (AD) 2010-26-05, Amendment 39-16544 (75 FR 79952, December 21, 2010), and b. Adding the following new AD: 2010-26-05R1 Dassault Aviation: Amendment 39-22621; Docket No. FAA-2023-1719; Project Identifier AD-2008-NM-202-AD. (a) Effective Date This AD is effective December 6, 2023. (b) Affected AD This AD replaces AD 2010-26-05, Amendment 39-16544 (75 FR 79952, December 21, 2010) (AD 2010-26-05). (c) Applicability This action applies to the airplanes identified in paragraphs (c)(1) and (2) of this AD, certificated in any category. (1) Dassault Aviation Model Falcon 10 airplanes; Model FAN JET FALCON, FAN JET FALCON SERIES C, D, E, F, and G airplanes; and Model MYSTERE-FALCON 20-C5, 20-D5, 20-E5, and 20-F5 airplanes; all serial numbers, equipped with Liebherr or ABG-Semca pressurization outflow valves. (2) Dassault Aviation Model MYSTERE-FALCON 200 airplanes, Model MYSTERE-FALCON 50 and MYSTERE-FALCON 900 airplanes, and FALCON 900EX airplanes; and Model FALCON 2000 and FALCON 2000EX airplanes; all serial numbers. (d) Subject Air Transport Association (ATA) of America Code 21, Air conditioning. (e) Terminating Action This AD terminates all requirements of AD 2010-26-05. (f) Related Information For more information about this AD, contact Tom Rodriguez, Aviation Safety Engineer, FAA, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; telephone: 206-231-3226; email: tom.rodriguez@faa.gov. (g) Material Incorporated by Reference None. Issued on November 29, 2023. Victor Wicklund, Deputy Director, Compliance & Airworthiness Division, Aircraft Certification Service. [FR Doc. 2023-26662 Filed 12-5-23; 8:45 am]BILLING CODE 4910-13-P

Related safety bulletins advice on the same designs, not orders

2014-11-06NM-15-02 · Cabin Equipment/Furnishings
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/2010-26-05R1.json · aircraft systems.