Airworthiness Directives; Dassault Aviation Airplanes, 44305-44309 [2017-19766]

Download as PDF Federal Register / Vol. 82, No. 183 / Friday, September 22, 2017 / Rules and Regulations DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA–2017–0494; Product Identifier 2016–NM–126–AD; Amendment 39–19047; AD 2017–19–17] RIN 2120–AA64 Airworthiness Directives; Dassault Aviation Airplanes Federal Aviation Administration (FAA), Department of Transportation (DOT). AGENCY: ACTION: Final rule. We are superseding Airworthiness Directive (AD) 2016–17– 02, which applied to certain Dassault Aviation Model FALCON 900EX and FALCON 2000EX airplanes. AD 2016– 17–02 required revising the airplane flight manual (AFM) to include procedures to follow when an airplane is operating in icing conditions. AD 2016–17–02 also provided optional actions after which the AFM revision may be removed from the AFM. Since we issued AD 2016–17–02, we have determined additional actions are necessary to address the identified unsafe condition. This new AD retains the requirement of AD 2016–17–02, and also requires a detailed inspection of the wing anti-ice system ducting (anti-ice pipes) for the presence of a diaphragm, and replacement of ducting or reidentification of the ducting part marking. We are issuing this AD to address the unsafe condition on these products. SUMMARY: Examining the AD Docket You may examine the AD docket on the Internet at https:// www.regulations.gov by searching for and locating Docket No. FAA–2017– 0494; 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 address for the Docket Office (telephone 800–647–5527) is 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 20590. FOR FURTHER INFORMATION CONTACT: Tom Rodriguez, Aerospace Engineer, International Section, Transport Standards Branch, FAA, 1601 Lind Avenue SW., Renton, WA 98057–3356; telephone 425–227–1137; fax 425–227– 1149. SUPPLEMENTARY INFORMATION: 44305 investigation demonstrated that the wing anti-ice system performance for aeroplanes equipped with ducting affected by the manufacturing deficiency can be restored increasing N1 value. In addition, Dassault Aviation published Service Bulletin (SB) F900EX–464 (for Falcon 900EX aeroplanes) and SB F2000EX–393 (for Falcon 2000EX aeroplanes), providing instructions for wing anti-ice system ducting inspection. For the reasons described above, this [EASA] AD requires an AFM amendment and a one-time [detailed] inspection of the wing anti-ice system ducting [and, as applicable, a check of the part number,] and, depending on findings, re-identification or replacement of the wing anti-ice system ducting. You may examine the MCAI in the AD docket on the Internet at https:// www.regulations.gov by searching for and locating Docket No. FAA–2017– 0494. Comments We gave the public the opportunity to participate in developing this AD. We received no comments on the NPRM or on the determination of the cost to the public. Discussion Conclusion We reviewed the available 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 for correcting the unsafe condition; and • Do not add any additional burden upon the public than was already proposed in the NPRM. 2017. The Director of the Federal Register approved the incorporation by reference of certain publications listed in this AD as of October 27, 2017. We issued a notice of proposed rulemaking (NPRM) to amend 14 CFR part 39 to supersede AD 2016–17–02, Amendment 39–18615 (81 FR 55366, August 19, 2016) (‘‘AD 2016–17–02’’). AD 2016–17–02 applied to certain Dassault Aviation Model FALCON 900EX and FALCON 2000EX airplanes. The NPRM published in the Federal Register on May 30, 2017 (82 FR 24606). The European Aviation Safety Agency (EASA), which is the Technical Agent for the Member States of the European Union, has issued EASA Emergency Airworthiness Directive 2016–0130–E, dated July 5, 2016 (referred to after this as the Mandatory Continuing Airworthiness Information, or ‘‘the MCAI’’), to correct an unsafe condition for certain Dassault Aviation Model FALCON 900EX and FALCON 2000EX airplanes. The MCAI states: For service information identified in this final rule, contact Dassault Falcon Jet Corporation, Teterboro Airport, P.O. Box 2000, South Hackensack, NJ 07606; telephone 201– 440–6700; Internet https://www.dassault falcon.com. You may view this referenced service information at the FAA, Transport Standards Branch, 1601 Lind Avenue SW., Renton, WA. For information on the availability of this material at the FAA, call 425–227–1221. It is also available on the Internet at https://www.regulations.gov by searching for and locating Docket No. FAA–2017– 0494. A design review of in production aeroplanes identified a manufacturing deficiency of some wing anti-ice system ducting. This condition, if not detected and corrected, could lead to an undetected reduced performance of the wing anti-ice system, with potential ice accretion and ingestion, possibly resulting in degraded engine power and degraded handling characteristics. The Falcon 900EX EASY and Falcon * * * [2000EX] Aircraft Flight Manuals (AFM) contain a normal procedure 4–200–05A, ‘‘Operations in Icing Conditions’’, addressing minimum fan speed rotation (N1) during combined operation of wing anti-ice and engine anti-ice systems. The subsequent DATES: This AD is effective October 27, ADDRESSES: VerDate Sep<11>2014 16:02 Sep 21, 2017 Jkt 241001 PO 00000 Frm 00007 Fmt 4700 Sfmt 4700 Related Service Information Under 1 CFR Part 51 Dassault has issued Service Bulletin F900EX–464, dated June 20, 2016; and Service Bulletin F2000EX–393, dated June 20, 2016. This service information describes procedures for an inspection of the wing anti-ice system ducting and re-identification or replacement of the wing anti-ice system ducting. These documents are distinct since they apply to different airplane models. This service information is reasonably available because the interested parties have access to it through their normal course of business or by the means identified in the ADDRESSES section. Costs of Compliance We estimate that this AD affects 52 airplanes of U.S. registry. The action required by AD 2016–17– 02, and retained in this AD, takes about 1 work-hour per product, at an average labor rate of $85 per work-hour. Based on these figures, the estimated cost of E:\FR\FM\22SER1.SGM 22SER1 44306 Federal Register / Vol. 82, No. 183 / Friday, September 22, 2017 / Rules and Regulations the action that is required by AD 2016– 17–02 is $85 per product. We also estimate that it will take about 4 work-hours per product to 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 $17,680, or $340 per product. In addition, we estimate that any necessary follow-on actions will take about 19 work-hours and require parts costing $24,000, for a cost of $25,615 per product. We have no way of determining the number of aircraft that might need these actions. 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. This AD is issued in accordance with authority delegated by the Executive Director, Aircraft Certification Service, as authorized by FAA Order 8000.51C. In accordance with that order, issuance of ADs is normally a function of the Compliance and Airworthiness Division, but during this transition period, the Executive Director has delegated the authority to issue ADs applicable to transport category airplanes to the Director of the System Oversight Division. VerDate Sep<11>2014 16:02 Sep 21, 2017 Jkt 241001 (a) Effective Date 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. 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. [Amended] 2. The FAA amends § 39.13 by removing Airworthiness Directive (AD) 2016–17–02, Amendment 39–18615 (81 FR 55366, August 19, 2016), and adding the following new AD: ■ 2017–19–17 Dassault Aviation: Amendment 39–19047; Docket No. FAA–2017–0494; Product Identifier 2016–NM–126–AD. PO 00000 Frm 00008 Fmt 4700 Sfmt 4700 (b) Affected ADs This AD replaces AD 2016–17–02, Amendment 39–18615 (81 FR 55366, August 19, 2016) (‘‘AD 2016–17–02’’). (c) Applicability This AD applies to the Dassault Aviation airplanes identified in paragraphs (c)(1) and (c)(2) of this AD, certificated in any category. (1) Model FALCON 900EX airplanes, serial numbers (S/Ns) 270 through 291 inclusive and 294. (2) Model FALCON 2000EX airplanes, S/Ns 263 through 305 inclusive, 307 through 313 inclusive, 315, 320, and 701 through 734 inclusive. (d) Subject Air Transport Association (ATA) of America Code 30, Ice and Rain Protection. (e) Reason This AD was prompted by a design review of in-production airplanes that identified a deficiency in certain wing anti-ice system ducting. We are issuing this AD to detect and correct a deficiency in the wing anti-ice system ducting, which could result in reduced performance of the wing anti-ice system with potential ice accretion and ingestion, and could result in degraded engine power and degraded handling characteristics. (f) Compliance Comply with this AD within the compliance times specified, unless already done. (g) Retained Revision to the Airplane Flight Manual (AFM), With No Changes ■ § 39.13 This AD is effective October 27, 2017. This paragraph restates the requirements of paragraph (g) of AD 2016–17–02, with no changes. (1) For Model FALCON 900EX airplanes on which the actions specified in Dassault Service Bulletin F900EX–464 have not been accomplished: Within 10 flight cycles after September 6, 2016 (the effective date of AD 2016–17–02), revise Section 4–200–05A, ‘‘OPERATION IN ICING CONDITIONS,’’ of the Model Falcon 900EX AFM to include the information in figure 1 to paragraph (g)(1) of this AD, and thereafter operate the airplane accordingly. The AFM revision may be done by inserting a copy of this AD into the AFM. BILLING CODE 4910–13–P E:\FR\FM\22SER1.SGM 22SER1 Federal Register / Vol. 82, No. 183 / Friday, September 22, 2017 / Rules and Regulations 44307 Figure 1 to Paragraph (g)(l) of this AD- Operation in Icing Conditions Wings Anti-Ice System Operation During in-flight operation of a wings anti-ice system (WINGS ANTI-ICE) maintain the N1 of all engines equal to or more than the values defined in Table 1, as applicable to atmospheric condition. Table 1 New Minimum N1 values required during in-flight operation of a wings anti-ice system Three operative engmes: -30 to -20 oc -10 to 0°C 0 to + 10 oc 75% 71% 66% 76% 73% 66% 59% 68% Above 20,000 ft From 20,000 ft to 10,000 ft Below 10,000 ft -20 to -10°C 79% TAT 66% 61% 58% These new values include 3% increase compared to former values (4-200-05A page 112). T wo operative engmes: -30 to -20 oc -10 to 0°C 0 to +10°C 82% 78% 73% 83% 80% 73% 66% 75% Above 20,000 ft From 20,000 ft to 10,000 ft Below 10,000 ft -20 to -10°C 86% TAT 73% 68% 65% These new values include 3% increase compared to former values (4-200-05A page 112). TAT- Total Air Temperature Note 1: Maintaining the N1 above the minimum anti-ice N1 on all engines may lead to exceedance of approach speed. Early approach or landing configuration of an airplane and/or application of airbrakes may be used to control the airspeed. In approach and landing and for a limited duration up to three minutes, selection ofN1 speeds below the minimum anti-ice N1 speed is authorized. In this case it is necessary to disengage the autothrottle. Effectivity: F900EX (LX variant) SIN 270 to 291, 294 without Dassault Aviation SB F900EX-464. VerDate Sep<11>2014 16:02 Sep 21, 2017 Jkt 241001 2016–17–02), revise Section 4–200–05A, ‘‘OPERATION IN ICING CONDITIONS,’’ of the Model Falcon 2000EX AFM to include the information in figure 2 to paragraph (g)(2) of this AD, and thereafter operate the PO 00000 Frm 00009 Fmt 4700 Sfmt 4700 airplane accordingly. The AFM revision may be done by inserting a copy of this AD into the AFM. E:\FR\FM\22SER1.SGM 22SER1 ER22SE17.000</GPH> (2) For Model FALCON 2000EX airplanes on which the actions specified in Dassault Service Bulletin F2000EX–393 have not been accomplished: Within 10 flight cycles after September 6, 2016 (the effective date of AD 44308 Federal Register / Vol. 82, No. 183 / Friday, September 22, 2017 / Rules and Regulations Figure 2 to Paragraph (g)(2) of this AD - Operation in Icing Conditions Wing Anti Ice System Operation During in-flight operation of a wing anti-ice system (WING ANTI-ICE) maintain the N1 of both engines equal to or more than the values defined in Table 1, as applicable to atmospheric condition. Table 1 New Minimum N1 values required during in-flight operation of a wing anti-ice system Two engines operative minimum N1: ~ 31,000 ft 22,000 ft 3,000 ft Oft -30 °C -15 °C 0°C +l0°C 74.6 72.4 57.3 54.9 67.6 63.7 54.9 54.9 52.8 52.8 49.4 49.4 52.8 52.1 48.8 48.8 These new values include 2% increase compared to former values (4-200-05A page 1/2). One engine operative or one bleed inoperative minimum N1: ~ 31,000 ft 22,000 ft 3,000 ft Oft -30 °C -15 °C 0°C +l0°C 82.4 79.2 71.2 64.2 77.0 72.0 66.4 63.7 64.0 59.8 59.8 59.8 58.0 56.6 49.3 49.3 These new values include 2% increase compared to former values (4-200-05A page 1/2). TAT- Total Air Temperature Z- Altitude Note 1: Maintaining the N1 above the minimum anti-ice N1 on all engines may lead to exceedance of approach speed. Early approach or landing configuration of an aeroplane and/or application of airbrakes may be used to control the airspeed. In approach and landing and for a limited duration up to three minutes, selection ofN1 speeds below the minimum anti-ice N1 speed is authorized. In this case it is necessary to disengage the autothrottle. BILLING CODE 4910–13–C (h) New Actions: Inspection, Part Replacement, Part Re-Identification Within 9 months after the effective date of this AD: Do a detailed inspection of the wing VerDate Sep<11>2014 16:02 Sep 21, 2017 Jkt 241001 anti-ice system ducting (anti-ice pipes) for the presence of a diaphragm, and do all applicable actions specified in paragraph (h)(1) or (h)(2) of this AD, in accordance with the Accomplishment Instructions of Dassault Service Bulletin F900EX–464, dated June 20, PO 00000 Frm 00010 Fmt 4700 Sfmt 4700 2016; or Service Bulletin F2000EX–393, dated June 20, 2016; as applicable. After the applicable actions specified in paragraph (h)(1) or (h)(2) of this AD have been completed, the AFM revision required by E:\FR\FM\22SER1.SGM 22SER1 ER22SE17.001</GPH> Effectivity: F2000EX (LX/S variants) SIN 263 to 305,307 to 313,315,320,701 to 734 without Dassault Aviation SB F2000EX-393. Federal Register / Vol. 82, No. 183 / Friday, September 22, 2017 / Rules and Regulations paragraph (g) of this AD may be removed from the AFM for that airplane. (1) If during the inspection required by the introductory text to paragraph (h) of this AD it is determined that a diaphragm is present: Before further flight, replace the wing anti-ice system ducting. (2) If during the inspection required by the introductory text to paragraph (h) of this AD it is determined that a diaphragm is not present: Before further flight, do a check of the anti-ice pipe part number and re-identify the wing anti-ice system ducting. (i) Other FAA AD Provisions The following provisions also apply to this AD: (1) Alternative Methods of Compliance (AMOCs): The Manager, International Section, Transport Standards Branch, 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 Section, send it to the attention of the person identified in paragraph (j)(2) of this AD. Information may be emailed to: 9-ANM-116-AMOCREQUESTS@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. (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 Section, Transport Standards Branch, FAA; or the European Aviation Safety Agency (EASA); or Dassault Aviation’s EASA Design Organization Approval (DOA). If approved by the DOA, the approval must include the DOA-authorized signature. (j) Related Information (1) Refer to Mandatory Continuing Airworthiness Information (MCAI) Emergency AD 2016–0130–E, dated July 5, 2016, for related information. This MCAI may be found in the AD docket on the Internet at https://www.regulations.gov by searching for and locating Docket No. FAA– 2017–0494. (2) For more information about this AD, contact Tom Rodriguez, Aerospace Engineer, International Section, Transport Standards Branch, FAA, 1601 Lind Avenue SW., Renton, WA 98057–3356; telephone 425– 227–1137; fax 425–227–1149. (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) Dassault Aviation Service Bulletin F900EX–464, dated June 20, 2016. (ii) Dassault Aviation Service Bulletin F2000EX–393, dated June 20, 2016. VerDate Sep<11>2014 16:02 Sep 21, 2017 Jkt 241001 (3) For service information identified in this AD, contact Dassault Falcon Jet Corporation, Teterboro Airport, P.O. Box 2000, South Hackensack, NJ 07606; telephone 201–440–6700; Internet https:// www.dassaultfalcon.com. (4) You may view this service information at the FAA, Transport Standards Branch, 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: https:// www.archives.gov/federal-register/cfr/ibrlocations.html. Issued in Renton, Washington, on September 7, 2017. Jeffrey E. Duven, Director, System Oversight Division, Aircraft Certification Service. [FR Doc. 2017–19766 Filed 9–21–17; 8:45 am] BILLING CODE 4910–13–P DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA–2017–0511; Product Identifier 2016–NM–176–AD; Amendment 39–19036; AD 2017–19–06] RIN 2120–AA64 Airworthiness Directives; Bombardier, Inc., Airplanes Federal Aviation Administration (FAA), Department of Transportation (DOT). ACTION: Final rule. AGENCY: We are adopting a new airworthiness directive (AD) for certain Bombardier, Inc. Model CL–600–1A11 (CL–600), CL–600–2A12 (CL–601 Variant), and CL–600–2B16 (CL–601– 3A, CL–601–3R, and CL–604 Variants) airplanes. This AD was prompted by a new life limitation that has been introduced for the side brace fitting shaft and side brace-to-airplane fitting pin of the main landing gear (MLG). This AD requires revising the maintenance or inspection program. This AD also requires an inspection to identify the serial number, to serialize, and to record the accumulated life of the side brace fitting shaft of the MLG. We are issuing this AD to address the unsafe condition on these products. DATES: This AD is effective October 27, 2017. The Director of the Federal Register approved the incorporation by reference of certain publications listed in this AD as of October 27, 2017. SUMMARY: PO 00000 Frm 00011 Fmt 4700 Sfmt 4700 44309 For service information identified in this final rule, contact ˆ Bombardier, Inc., 400 Cote-Vertu Road ´ West, Dorval, Quebec H4S 1Y9, Canada; Widebody Customer Response Center North America toll-free telephone 1– 866–538–1247 or direct-dial telephone 1–514–855–2999; fax 514–855–7401; email ac.yul@aero.bombardier.com; Internet https://www.bombardier.com. You may view this referenced service information at the FAA, Transport Standards Branch, 1601 Lind Avenue SW., Renton, WA. For information on the availability of this material at the FAA, call 425–227–1221. It is also available on the Internet at https:// www.regulations.gov by searching for and locating Docket No. FAA–2017– 0511. ADDRESSES: Examining the AD Docket You may examine the AD docket on the Internet at https:// www.regulations.gov by searching for and locating Docket No. FAA–2017– 0511; 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 Office (telephone 800–647– 5527) is 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 20590. FOR FURTHER INFORMATION CONTACT: Aziz Ahmed, Aerospace Engineer, Airframe and Mechanical Systems Section, FAA, New York ACO Branch, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; telephone 516–228–7329; fax 516–794–5531. 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 certain Bombardier, Inc. Model CL–600–1A11 (CL–600), CL–600–2A12 (CL–601 Variant), and CL–600–2B16 (CL–601–3A, CL–601–3R, and CL–604 Variants) airplanes. The NPRM published in the Federal Register on June 7, 2017 (82 FR 26403) (‘‘the NPRM’’). Transport Canada Civil Aviation (TCCA), which is the aviation authority for Canada, has issued Canadian Airworthiness Directive CF–2016–17R2, dated June 29, 2016 (referred to after this as the Mandatory Continuing Airworthiness Information, or ‘‘the E:\FR\FM\22SER1.SGM 22SER1

Agencies

[Federal Register Volume 82, Number 183 (Friday, September 22, 2017)]
[Rules and Regulations]
[Pages 44305-44309]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2017-19766]



[[Page 44305]]

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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2017-0494; Product Identifier 2016-NM-126-AD; Amendment 
39-19047; AD 2017-19-17]
RIN 2120-AA64


Airworthiness Directives; Dassault Aviation Airplanes

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

ACTION: Final rule.

-----------------------------------------------------------------------

SUMMARY: We are superseding Airworthiness Directive (AD) 2016-17-02, 
which applied to certain Dassault Aviation Model FALCON 900EX and 
FALCON 2000EX airplanes. AD 2016-17-02 required revising the airplane 
flight manual (AFM) to include procedures to follow when an airplane is 
operating in icing conditions. AD 2016-17-02 also provided optional 
actions after which the AFM revision may be removed from the AFM. Since 
we issued AD 2016-17-02, we have determined additional actions are 
necessary to address the identified unsafe condition. This new AD 
retains the requirement of AD 2016-17-02, and also requires a detailed 
inspection of the wing anti-ice system ducting (anti-ice pipes) for the 
presence of a diaphragm, and replacement of ducting or re-
identification of the ducting part marking. We are issuing this AD to 
address the unsafe condition on these products.

DATES: This AD is effective October 27, 2017.
    The Director of the Federal Register approved the incorporation by 
reference of certain publications listed in this AD as of October 27, 
2017.

ADDRESSES: For service information identified in this final rule, 
contact Dassault Falcon Jet Corporation, Teterboro Airport, P.O. Box 
2000, South Hackensack, NJ 07606; telephone 201-440-6700; Internet 
https://www.dassaultfalcon.com. You may view this referenced service 
information at the FAA, Transport Standards Branch, 1601 Lind Avenue 
SW., Renton, WA. For information on the availability of this material 
at the FAA, call 425-227-1221. It is also available on the Internet at 
https://www.regulations.gov by searching for and locating Docket No. 
FAA-2017-0494.

Examining the AD Docket

    You may examine the AD docket on the Internet at https://www.regulations.gov by searching for and locating Docket No. FAA-2017-
0494; 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 address for the Docket Office (telephone 800-
647-5527) is 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 20590.

FOR FURTHER INFORMATION CONTACT: Tom Rodriguez, Aerospace Engineer, 
International Section, Transport Standards Branch, 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 to supersede AD 2016-17-02, Amendment 39-18615 (81 FR 55366, 
August 19, 2016) (``AD 2016-17-02''). AD 2016-17-02 applied to certain 
Dassault Aviation Model FALCON 900EX and FALCON 2000EX airplanes. The 
NPRM published in the Federal Register on May 30, 2017 (82 FR 24606).
    The European Aviation Safety Agency (EASA), which is the Technical 
Agent for the Member States of the European Union, has issued EASA 
Emergency Airworthiness Directive 2016-0130-E, dated July 5, 2016 
(referred to after this as the Mandatory Continuing Airworthiness 
Information, or ``the MCAI''), to correct an unsafe condition for 
certain Dassault Aviation Model FALCON 900EX and FALCON 2000EX 
airplanes. The MCAI states:

    A design review of in production aeroplanes identified a 
manufacturing deficiency of some wing anti-ice system ducting.
    This condition, if not detected and corrected, could lead to an 
undetected reduced performance of the wing anti-ice system, with 
potential ice accretion and ingestion, possibly resulting in 
degraded engine power and degraded handling characteristics.
    The Falcon 900EX EASY and Falcon * * * [2000EX] Aircraft Flight 
Manuals (AFM) contain a normal procedure 4-200-05A, ``Operations in 
Icing Conditions'', addressing minimum fan speed rotation (N1) 
during combined operation of wing anti-ice and engine anti-ice 
systems. The subsequent investigation demonstrated that the wing 
anti-ice system performance for aeroplanes equipped with ducting 
affected by the manufacturing deficiency can be restored increasing 
N1 value. In addition, Dassault Aviation published Service Bulletin 
(SB) F900EX-464 (for Falcon 900EX aeroplanes) and SB F2000EX-393 
(for Falcon 2000EX aeroplanes), providing instructions for wing 
anti-ice system ducting inspection.
    For the reasons described above, this [EASA] AD requires an AFM 
amendment and a one-time [detailed] inspection of the wing anti-ice 
system ducting [and, as applicable, a check of the part number,] 
and, depending on findings, re-identification or replacement of the 
wing anti-ice system ducting.

    You may examine the MCAI in the AD docket on the Internet at https://www.regulations.gov by searching for and locating Docket No. FAA-2017-
0494.

Comments

    We gave the public the opportunity to participate in developing 
this AD. We received no comments on the NPRM or on the determination of 
the cost to the public.

Conclusion

    We reviewed the available 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 for correcting the unsafe condition; and
     Do not add any additional burden upon the public than was 
already proposed in the NPRM.

Related Service Information Under 1 CFR Part 51

    Dassault has issued Service Bulletin F900EX-464, dated June 20, 
2016; and Service Bulletin F2000EX-393, dated June 20, 2016. This 
service information describes procedures for an inspection of the wing 
anti-ice system ducting and re-identification or replacement of the 
wing anti-ice system ducting. These documents are distinct since they 
apply to different airplane models. This service information is 
reasonably available because the interested parties have access to it 
through their normal course of business or by the means identified in 
the ADDRESSES section.

Costs of Compliance

    We estimate that this AD affects 52 airplanes of U.S. registry.
    The action required by AD 2016-17-02, and retained in this AD, 
takes about 1 work-hour per product, at an average labor rate of $85 
per work-hour. Based on these figures, the estimated cost of

[[Page 44306]]

the action that is required by AD 2016-17-02 is $85 per product.
    We also estimate that it will take about 4 work-hours per product 
to 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 $17,680, or $340 per product.
    In addition, we estimate that any necessary follow-on actions will 
take about 19 work-hours and require parts costing $24,000, for a cost 
of $25,615 per product. We have no way of determining the number of 
aircraft that might need these actions.

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.
    This AD is issued in accordance with authority delegated by the 
Executive Director, Aircraft Certification Service, as authorized by 
FAA Order 8000.51C. In accordance with that order, issuance of ADs is 
normally a function of the Compliance and Airworthiness Division, but 
during this transition period, the Executive Director has delegated the 
authority to issue ADs applicable to transport category airplanes to 
the Director of the System Oversight Division.

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.

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

0
1. The authority citation for part 39 continues to read as follows:

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


Sec.  39.13   [Amended]

0
2. The FAA amends Sec.  39.13 by removing Airworthiness Directive (AD) 
2016-17-02, Amendment 39-18615 (81 FR 55366, August 19, 2016), and 
adding the following new AD:

2017-19-17 Dassault Aviation: Amendment 39-19047; Docket No. FAA-
2017-0494; Product Identifier 2016-NM-126-AD.

(a) Effective Date

    This AD is effective October 27, 2017.

(b) Affected ADs

    This AD replaces AD 2016-17-02, Amendment 39-18615 (81 FR 55366, 
August 19, 2016) (``AD 2016-17-02'').

(c) Applicability

    This AD applies to the Dassault Aviation airplanes identified in 
paragraphs (c)(1) and (c)(2) of this AD, certificated in any 
category.
    (1) Model FALCON 900EX airplanes, serial numbers (S/Ns) 270 
through 291 inclusive and 294.
    (2) Model FALCON 2000EX airplanes, S/Ns 263 through 305 
inclusive, 307 through 313 inclusive, 315, 320, and 701 through 734 
inclusive.

(d) Subject

    Air Transport Association (ATA) of America Code 30, Ice and Rain 
Protection.

(e) Reason

    This AD was prompted by a design review of in-production 
airplanes that identified a deficiency in certain wing anti-ice 
system ducting. We are issuing this AD to detect and correct a 
deficiency in the wing anti-ice system ducting, which could result 
in reduced performance of the wing anti-ice system with potential 
ice accretion and ingestion, and could result in degraded engine 
power and degraded handling characteristics.

(f) Compliance

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

(g) Retained Revision to the Airplane Flight Manual (AFM), With No 
Changes

    This paragraph restates the requirements of paragraph (g) of AD 
2016-17-02, with no changes.
    (1) For Model FALCON 900EX airplanes on which the actions 
specified in Dassault Service Bulletin F900EX-464 have not been 
accomplished: Within 10 flight cycles after September 6, 2016 (the 
effective date of AD 2016-17-02), revise Section 4-200-05A, 
``OPERATION IN ICING CONDITIONS,'' of the Model Falcon 900EX AFM to 
include the information in figure 1 to paragraph (g)(1) of this AD, 
and thereafter operate the airplane accordingly. The AFM revision 
may be done by inserting a copy of this AD into the AFM.
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[[Page 44307]]

[GRAPHIC] [TIFF OMITTED] TR22SE17.000

    (2) For Model FALCON 2000EX airplanes on which the actions 
specified in Dassault Service Bulletin F2000EX-393 have not been 
accomplished: Within 10 flight cycles after September 6, 2016 (the 
effective date of AD 2016-17-02), revise Section 4-200-05A, 
``OPERATION IN ICING CONDITIONS,'' of the Model Falcon 2000EX AFM to 
include the information in figure 2 to paragraph (g)(2) of this AD, 
and thereafter operate the airplane accordingly. The AFM revision 
may be done by inserting a copy of this AD into the AFM.

[[Page 44308]]

[GRAPHIC] [TIFF OMITTED] TR22SE17.001

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(h) New Actions: Inspection, Part Replacement, Part Re-Identification

    Within 9 months after the effective date of this AD: Do a 
detailed inspection of the wing anti-ice system ducting (anti-ice 
pipes) for the presence of a diaphragm, and do all applicable 
actions specified in paragraph (h)(1) or (h)(2) of this AD, in 
accordance with the Accomplishment Instructions of Dassault Service 
Bulletin F900EX-464, dated June 20, 2016; or Service Bulletin 
F2000EX-393, dated June 20, 2016; as applicable. After the 
applicable actions specified in paragraph (h)(1) or (h)(2) of this 
AD have been completed, the AFM revision required by

[[Page 44309]]

paragraph (g) of this AD may be removed from the AFM for that 
airplane.
    (1) If during the inspection required by the introductory text 
to paragraph (h) of this AD it is determined that a diaphragm is 
present: Before further flight, replace the wing anti-ice system 
ducting.
    (2) If during the inspection required by the introductory text 
to paragraph (h) of this AD it is determined that a diaphragm is not 
present: Before further flight, do a check of the anti-ice pipe part 
number and re-identify the wing anti-ice system ducting.

(i) Other FAA AD Provisions

    The following provisions also apply to this AD:
    (1) Alternative Methods of Compliance (AMOCs): The Manager, 
International Section, Transport Standards Branch, 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 Section, send it to the attention of 
the person identified in paragraph (j)(2) of this AD. 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.
    (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 
Section, Transport Standards Branch, FAA; or the European Aviation 
Safety Agency (EASA); or Dassault Aviation's EASA Design 
Organization Approval (DOA). If approved by the DOA, the approval 
must include the DOA-authorized signature.

(j) Related Information

    (1) Refer to Mandatory Continuing Airworthiness Information 
(MCAI) Emergency AD 2016-0130-E, dated July 5, 2016, for related 
information. This MCAI may be found in the AD docket on the Internet 
at https://www.regulations.gov by searching for and locating Docket 
No. FAA-2017-0494.
    (2) For more information about this AD, contact Tom Rodriguez, 
Aerospace Engineer, International Section, Transport Standards 
Branch, FAA, 1601 Lind Avenue SW., Renton, WA 98057-3356; telephone 
425-227-1137; fax 425-227-1149.

(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) Dassault Aviation Service Bulletin F900EX-464, dated June 
20, 2016.
    (ii) Dassault Aviation Service Bulletin F2000EX-393, dated June 
20, 2016.
    (3) For service information identified in this AD, contact 
Dassault Falcon Jet Corporation, Teterboro Airport, P.O. Box 2000, 
South Hackensack, NJ 07606; telephone 201-440-6700; Internet https://www.dassaultfalcon.com.
    (4) You may view this service information at the FAA, Transport 
Standards Branch, 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: https://www.archives.gov/federal-register/cfr/ibr-locations.html.

    Issued in Renton, Washington, on September 7, 2017.
Jeffrey E. Duven,
Director, System Oversight Division, Aircraft Certification Service.
[FR Doc. 2017-19766 Filed 9-21-17; 8:45 am]
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