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###### Department of Transportation

###### Federal Aviation Administration

          - 14 CFR Part 39
          - [Docket No. FAA-2014-0626; Directorate Identifier 2014-NM-017-AD; Amendment 39-18058; AD 2014-26-07]
          - RIN 2120-AA64

# AGENCY:

Federal Aviation Administration (FAA), Department of Transportation (DOT).

# ACTION:

Final rule.

# SUMMARY:

We are adopting a new airworthiness directive (AD) for all Dassault Aviation Model FAN JET FALCON and FAN JET FALCON SERIES C, D, E, F, and G airplanes. This AD was prompted by our determination of the need for a revision to the airplane airworthiness limitations to introduce changes to the maintenance requirements and airworthiness limitations. This AD requires revising the maintenance or inspection program, as applicable, to incorporate a new airworthiness limitations section. We are issuing this AD to prevent reduced structural integrity of the airplane.

# DATES:

This AD becomes effective February 25, 2015.

The Director of the Federal Register approved the incorporation by reference of a certain publication listed in this AD as of February 25, 2015.

# ADDRESSES:

                        You may examine the AD docket on the Internet at                         *http://www.regulations.gov/​#!docketDetail;​D=​FAA-2014-0626*                         or in person at the Docket Management Facility, U.S. Department of Transportation, Docket Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue SE., Washington, DC.                    

                        For service information identified in this AD, contact Dassault Falcon Jet, P.O. Box 2000, South Hackensack, NJ 07606; telephone 201-440-6700; Internet                         *http://www.dassaultfalcon.com.*                         You may view this referenced service information at the FAA, Transport Airplane Directorate, 1601 Lind Avenue SW., Renton, WA. For information on the availability of this material at the FAA, call 425-227-1221.                    

# FOR FURTHER INFORMATION CONTACT:

Tom Rodriguez, Aerospace Engineer, International Branch, ANM-116, Transport Airplane Directorate, FAA, 1601 Lind Avenue SW., Renton, WA 98057-3356; telephone 425-227-1137; fax 425-227-1149.

# SUPPLEMENTARY INFORMATION:

## Discussion

                    We issued a notice of proposed rulemaking (NPRM) to amend 14 CFR part 39 by adding an AD that would apply to all Dassault Aviation Model FAN JET FALCON and FAN JET FALCON SERIES C, D, E, F, and G airplanes. The NPRM published in the                     **Federal Register**                     on September 15, 2014 (79 FR 54917).                

The European Aviation Safety Agency (EASA), which is the Technical Agent for the Member States of the European Community, has issued EASA Airworthiness Directive 2014-0021, dated January 20, 2014 (referred to after this as the Mandatory Continuing Airworthiness Information, or “the MCAI”), to correct an unsafe condition for all Dassault Aviation Model FAN JET FALCON and FAN JET FALCON SERIES C, D, E, F, and G airplanes. The MCAI states:

The airworthiness limitations and maintenance requirements for the Fan Jet Falcon type design are included in Dassault Aviation Falcon 20 (F20) Aircraft Maintenance Manual (AMM) chapter 5-40 and are approved by the European Aviation Safety Agency (EASA). EASA issued AD 2008-0221 to require accomplishment of the maintenance tasks, and implementation of the airworthiness limitations, as specified in Dassault Aviation F20 AMM chapter 5-40 at revision 13.

Since that [EASA] AD was issued, Dassault Aviation issued F20 AMM chapter 5-40 at revision 15, which introduces new or more restrictive maintenance requirements and/or airworthiness limitations.

Dassault Aviation AMM chapter 5-40 revision 15 contains among other changes the following requirements:

—Specific instructions applicable to F20GF (serial number 397);

—Check of overpressure tightness on pressurization control regulating valves;

—Check of overpressure relief valve vacuum supply lines.

A new document reference number which comes with DGT 131028 revision 15 is replacing DMD11755.

The maintenance tasks and airworthiness limitations, as specified in the F20 AMM chapter 5-40, have been identified as mandatory actions for continued airworthiness of the Fan Jet Falcon type design. Failure to comply with AMM chapter 5-40 at revision 15 might constitute an unsafe condition.

For the reasons described above, this [EASA] AD requires implementation of the maintenance tasks and airworthiness limitations, as specified in Dassault Aviation F20 AMM chapter 5-40 at revision 15.

                    The unsafe condition is reduced structural integrity of the airplane. You may examine the MCAI in the AD docket on the Internet at                     *http://www.regulations.gov/​#!documentDetail;​D=​FAA-2014-0626-0002.*

## Comments

We gave the public the opportunity to participate in developing this AD. We received no comments on the NPRM (79 FR 54917, September 15, 2014) or on the determination of the cost to the public.

## Conclusion

                    We reviewed the relevant data and determined that air safety and the public interest require adopting this AD as proposed                    **                     except for minor editorial changes. We have determined that these minor changes:                
    - Are consistent with the intent that was proposed in the NPRM ( 79 FR 54917 , September 15, 2014) for correcting the unsafe condition; and
    - Do not add any additional burden upon the public than was already proposed in the NPRM ( 79 FR 54917 , September 15, 2014).

## Costs of Compliance

We estimate that this AD affects 168 airplanes of U.S. registry.

                    We also estimate that it would take about 1 work-hour per product to                           ( print page 2816)                        comply with the basic requirements of this AD. The average labor rate is $85 per work-hour. Based on these figures, we estimate the cost of this AD on U.S. operators to be $14,280, or $85 per product.                

## Authority for This Rulemaking

Title 49 of the United States Code specifies the FAA's authority to issue rules on aviation safety. Subtitle I, section 106, describes the authority of the FAA Administrator. “Subtitle VII: Aviation Programs,” describes in more detail the scope of the Agency's authority.

We are issuing this rulemaking under the authority described in “Subtitle VII, Part A, Subpart III, Section 44701: General requirements.” Under that section, Congress charges the FAA with promoting safe flight of civil aircraft in air commerce by prescribing regulations for practices, methods, and procedures the Administrator finds necessary for safety in air commerce. This regulation is within the scope of that authority because it addresses an unsafe condition that is likely to exist or develop on products identified in this rulemaking action.

## Regulatory Findings

We determined that this AD will not have federalism implications under Executive Order 13132. This AD will not have a substantial direct effect on the States, on the relationship between the national government and the States, or on the distribution of power and responsibilities among the various levels of government.

For the reasons discussed above, I certify that this AD:

1. Is not a “significant regulatory action” under Executive Order 12866;

2. Is not a “significant rule” under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979);

3. Will not affect intrastate aviation in Alaska; and

4. Will not have a significant economic impact, positive or negative, on a substantial number of small entities under the criteria of the Regulatory Flexibility Act.

## Examining the AD Docket

                    You may examine the AD docket on the Internet at                     *http://www.regulations.gov/​#!docketDetail;​D=​FAA-2014-0626;*                     or in person at the Docket Management Facility between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. The AD docket contains this AD, the regulatory evaluation, any comments received, and other information. The street address for the Docket Operations office (telephone 800-647-5527) is in the                     **ADDRESSES**                     section.                

# List of Subjects in 14 CFR Part 39

      - Air transportation
      - Aircraft
      - Aviation safety
      - Incorporation by reference
      - Safety

## Adoption of the Amendment

Accordingly, under the authority delegated to me by the Administrator, the FAA amends 14 CFR part 39 as follows:

# PART 39—AIRWORTHINESS DIRECTIVES

1. The authority citation for part 39 continues to read as follows: 

Authority:49 U.S.C. 106(g), 40113, 44701.

§ 39.13

2. The FAA amends § 39.13 by adding the following new airworthiness directive (AD): 

**2014-26-07 Dassault Aviation:**                             Amendment 39-18058. Docket No. FAA-2014-0626; Directorate Identifier 2014-NM-017-AD.                        

## (a) Effective Date

This AD becomes effective February 25, 2015.

## (b) Affected ADs

None.

## (c) Applicability

This AD applies to Dassault Aviation Model FAN JET FALCON and FAN JET FALCON SERIES C, D, E, F, and G airplanes, certificated in any category, all serial numbers.

## (d) Subject

Air Transport Association (ATA) of America Code 05, Time Limits and Maintenance Checks.

## (e) Reason

This AD was prompted by our determination of the need for a revision to the airplane airworthiness limitations to introduce changes to the maintenance requirements and airworthiness limitations. We are issuing this AD to prevent reduced structural integrity of the airplane.

## (f) Compliance

Comply with this AD within the compliance times specified, unless already done.

## (g) Maintenance or Inspection Program Revision

Within 30 days after the effective date of this AD, revise the maintenance or inspection program, as applicable, to incorporate the information specified in Chapter 5-40, Airworthiness Limitations, DGT 131028, Revision 15, dated March 2012, of the Dassault Aviation Falcon 20 Maintenance Manual. The initial compliance time for accomplishing the actions specified in Chapter 5-40, Airworthiness Limitations, DGT 131028, Revision 15, dated March 2012, of the Dassault Aviation Falcon 20 Maintenance Manual is at the applicable time specified in Chapter 5-40, Airworthiness Limitations, DGT 131028, Revision 15, dated March 2012, of the Dassault Aviation Falcon 20 Maintenance Manual, or within 60 days after the effective date of this AD, whichever occurs later. Where the threshold column in the table in paragraph B, Mandatory Maintenance Operations, of Chapter 5-40, Airworthiness Limitations, DGT 131028, Revision 15, dated March 2012, of the Dassault Aviation Falcon 20 Maintenance Manual specifies a compliance time in flight hours, those compliance times are total flight hours. Where the threshold column in the table in paragraph B, Mandatory Maintenance Operations, of Chapter 5-40, Airworthiness Limitations, DGT 131028, Revision 15, dated March 2012, of the Dassault Aviation Falcon 20 Maintenance Manual specifies a compliance time in years, those compliance times are since the date of issuance of the original French or European Aviation Safety Agency (EASA) standard airworthiness certificate or date of issuance of the original French or EASA export certificate of airworthiness.

## (h) No Alternative Actions and Intervals

                            After accomplishing the revision required by paragraph (g) of this AD, no alternative actions (                            *e.g.,*                             inspections) or intervals may be used unless the actions or intervals are approved as an alternative method of compliance (AMOC) in accordance with the procedures specified in paragraph (i)(1) of this AD.                        

## (i) Other FAA AD Provisions

The following provisions also apply to this AD:

                            (1) Alternative Methods of Compliance (AMOCs): The Manager, International Branch, ANM-116, Transport Airplane Directorate, FAA, has the authority to approve AMOCs for this AD, if requested using the procedures found in 14 CFR 39.19. In accordance with 14 CFR 39.19, send your request to your principal inspector or local Flight Standards District Office, as appropriate. If sending information directly to the International Branch, send it to ATTN: Tom Rodriguez, Aerospace Engineer, International Branch, ANM-116, Transport Airplane Directorate, FAA, 1601 Lind Avenue SW., Renton, WA 98057-3356; telephone 425-227-1137; fax 425-227-1149. Information may be emailed to:                             *9-ANM-116-AMOC-REQUESTS@faa.gov.*                             Before using any approved AMOC, notify your appropriate principal inspector, or lacking a principal inspector, the manager of the local flight standards district office/certificate holding district office. The AMOC approval letter must specifically reference this AD.                        

                            (2) Contacting the Manufacturer: For any requirement in this AD to obtain corrective actions from a manufacturer, the action must be accomplished using a method approved by the Manager, International Branch, ANM-116, Transport Airplane Directorate, FAA; or the EASA; or Dassault Aviation's EASA                                   ( print page 2817)                                Design Organization Approval (DOA). If approved by the DOA, the approval must include the DOA-authorized signature.                        

## (j) Related Information

                            Refer to Mandatory Continuing Airworthiness Information (MCAI) EASA Airworthiness Directive 2014-0021, dated January 20, 2014, for related information. This MCAI may be found in the AD docket on the Internet at                             *http://www.regulations.gov/​#!documentDetail;​D=​FAA-2014-0626-0002.*

## (k) Material Incorporated by Reference

(1) The Director of the Federal Register approved the incorporation by reference (IBR) of the service information listed in this paragraph under 5 U.S.C. 552(a) and 1 CFR part 51.

(2) You must use this service information as applicable to do the actions required by this AD, unless this AD specifies otherwise.

(i) Chapter 5-40, Airworthiness Limitations, DGT 131028, Revision 15, dated March 2012, of the Dassault Aviation Falcon 20 Maintenance Manual. The document revision level can only be found on the title page, Note to Users page, and pages 1 and 2 of 9 of this document.

(ii) Reserved.

                            (3) For service information identified in this AD, contact Dassault Falcon Jet, P.O. Box 2000, South Hackensack, NJ 07606; telephone 201-440-6700; Internet                             *http://www.dassaultfalcon.com.*

(4) You may view this service information at the FAA, Transport Airplane Directorate, 1601 Lind Avenue SW., Renton, WA. For information on the availability of this material at the FAA, call 425-227-1221.

                            (5) You may view this service information that is incorporated by reference at the National Archives and Records Administration (NARA). For information on the availability of this material at NARA, call 202-741-6030, or go to:                             *http://www.archives.gov/​federal-register/​cfr/​ibr-locations.html.*

Issued in Renton, Washington, on December 19, 2014.

Michael Kaszyski,

Acting Manager, Transport Airplane Directorate, Aircraft Certification Service.

[FR Doc. 2014-30917 Filed 1-20-15; 8:45 am]

BILLING CODE 4910-13-P