79952 Federal Register / Vol. 75, No. 244 / Tuesday, December 21, 2010 / Rules and Regulations

Unsafe Condition DEPARTMENT OF TRANSPORTATION 1601 Lind Avenue, SW., Renton, (d) This AD was prompted by an accident Washington 98057–3356; telephone and the subsequent discovery of cracks in the Federal Aviation Administration (425) 227–1137; fax (425) 227–1149. main rotor blade (blade) spars. We are issuing SUPPLEMENTARY INFORMATION: 14 CFR Part 39 this AD to prevent blade failure and Discussion subsequent loss of control of the helicopter. [Docket No. FAA–2009–0864; Directorate We issued a supplemental notice of Compliance Identifier 2008–NM–202–AD; Amendment 39–16544; AD 2010–26–05] proposed rulemaking (NPRM) to amend (e) Before further flight, unless already 14 CFR part 39 to include an AD that done: RIN 2120–AA64 would apply to the specified products. (1) Revise the Limitations section of the That supplemental NPRM was Airworthiness Directives; DASSAULT Instructions for Continued Airworthiness by published in the Federal Register on AVIATION Model Falcon 10 Airplanes; establishing a life limit of 8,000 hours time- July 27, 2010 (75 FR 43878). That Model FAN JET FALCON, FAN JET in-service (TIS) for each blade set Remove supplemental NPRM proposed to FALCON SERIES C, D, E, F, and G each blade set with 8,000 or more hours TIS. correct an unsafe condition for the Airplanes; Model MYSTERE-FALCON (2) Replace each specified serial-numbered specified products. The MCAI states: 200 Airplanes; Model MYSTERE- blade set with an airworthy blade set in During maintenance on one aircraft, it was accordance with the following table: FALCON 20–C5, 20–D5, 20–E5, and 20– F5 Airplanes; Model FALCON 2000 and discovered that the overpressure capsules were broken on both pressurization valves. Blade-set Serial No. Replace within FALCON 2000EX Airplanes; and Model Failure of the pressurization control MYSTERE-FALCON 50 and MYSTERE- regulating valve (overpressure capsule) will 101, 403, 408, 409, 400 hours TIS. FALCON 900 Airplanes, and FALCON affect the aircraft’s overpressure protection, 411, and 415. 900EX Airplanes possibly resulting in a structural failure in 417 and 419 ...... 700 hours TIS. case of combination with another 405 ...... 1000 hours TIS. AGENCY: Federal Aviation pressurization system failure. Consequently, Administration (FAA), Department of has developed a repetitive check of this outflow valve capsule, which Subject Transportation (DOT). has already been introduced into the ACTION: Final rule. (f) Joint Aircraft System Component Maintenance of Components section (chapter (JASC)/Air Transport Association (ATA) of SUMMARY: We are adopting a new 5–20) of the relevant Aircraft Maintenance America Code: 6210 Main Rotor Blades. Manuals (AMMs). airworthiness directive (AD) for the For the reason described above, this EASA Alternative Methods of Compliance products listed above. This AD results [European Aviation Safety Agency] (AMOCs) from mandatory continuing Airworthiness Directive (AD) requires a (g) The Manager, Boston Aircraft airworthiness information (MCAI) repetitive check of the outflow valve overpressure capsule, as it will also be Certification Office, FAA, has the authority to originated by an aviation authority of introduced into the Airworthiness approve AMOCs for this AD, if requested, another country to identify and correct an unsafe condition on an aviation Limitations section (chapter 5–40) of the using the procedures found in 14 CFR 39.19. respective AMMs. In accordance with 14 CFR 39.19, send your product. The MCAI describes the unsafe The unsafe condition is request to your principal inspector or local condition as: overpressurization, which can result in Flight Standards District Office, as During maintenance on one aircraft, it was appropriate. If sending information directly discovered that the overpressure capsules injury to the occupants and possible to the manager of the ACO, send it to the were broken on both pressurization valves. structural failure leading to loss of attention of the person identified in the Failure of the pressurization control control of the airplane. Required actions ‘‘Additional Information’’ section of this AD. regulating valve (overpressure capsule) will include repetitive inspections for affect the aircraft’s overpressure protection overpressure tightness on both Note: Before using any approved AMOC, * * *. regulating valves, and replacing the we request that you notify your principal affected valve with a serviceable unit if inspector or if you have no principal * * * * * necessary. You may obtain further inspector, your local Flight Standards District The unsafe condition is information by examining the MCAI in Office. overpressurization, which can result in the AD docket. Additional Information injury to the occupants and possible structural failure leading to loss of Comments (h) For more information about this AD, control of the airplane. We are issuing We gave the public the opportunity to contact Nicholas Faust, Aerospace Engineer, this AD to require actions to correct the participate in developing this AD. We Boston Aircraft Certification Office, FAA, 12 unsafe condition on these products. considered the comment received. New England Executive Park; telephone: 781–283–7763; fax: 781–238–7170; e-mail: DATES: This AD becomes effective Request for Certain Airplanes To Be [email protected]. January 25, 2011. Included in the Time Extension ADDRESSES: You may examine the AD Issued in Fort Worth, Texas, on December Dassault Aviation requested that we 14, 2010. docket on the Internet at http:// revise the supplemental NPRM to www.regulations.gov or in person at the Bruce Cain, extend the time interval for Model U.S. Department of Transportation, Mystere-Falcon 50 airplanes, for the Acting Manager, Rotorcraft Directorate, Docket Operations, M–30, West overpressure tightness check that was Aircraft Certification Service. Building Ground Floor, Room W12–140, specified in the supplemental NPRM. [FR Doc. 2010–31960 Filed 12–20–10; 8:45 am] 1200 New Jersey Avenue, SE., The extension of the time interval BILLING CODE 4910–13–P Washington, DC. specified in the supplemental NPRM FOR FURTHER INFORMATION CONTACT: Tom was from 1,630 flight hours to 1,640 Rodriguez, Aerospace Engineer, flight hours for other models. International Branch, ANM–116, We agree to extend the time interval Transport Airplane Directorate, FAA, for Model Mystere-Falcon 50 airplanes

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in the final rule. The original NPRM Costs of Compliance contains the NPRM, the regulatory defined a time interval for Model We estimate that this AD will affect evaluation, any comments received, and MYSTERE-FALCON 50, MYSTERE- 1,082 products of U.S. registry. We also other information. The street address for FALCON 900, FALCON 900EX, estimate that it will take about 1 work- the Docket Operations office (telephone FALCON 2000, and FALCON 2000EX hour per product to comply with the (800) 647–5527) is in the ADDRESSES airplanes. The supplemental NPRM basic requirements of this AD. The section. Comments will be available in extended the time interval for Model average labor rate is $85 per work-hour. the AD docket shortly after receipt. MYSTERE-FALCON 900, FALCON Based on these figures, we estimate the List of Subjects in 14 CFR Part 39 900EX, FALCON 2000, and FALCON cost of this AD to the U.S. operators to Air transportation, Aircraft, Aviation 2000EX airplanes. The extended be $91,970, or $85 per product. interval for Model MYSTERE-FALCON safety, Safety. Authority for This Rulemaking 50 airplanes from 1,630 flight hours to Adoption of the Amendment 1,640 flight hours was coordinated with Title 49 of the United States Code ■ EASA. We have revised Table 1 of specifies the FAA’s authority to issue Accordingly, under the authority paragraph (g)(1) of the final rule rules on aviation safety. Subtitle I, delegated to me by the Administrator, accordingly. section 106, describes the authority of the FAA amends 14 CFR part 39 as ‘‘ follows: Request for Inclusion of the Latest the FAA Administrator. Subtitle VII: ’’ Procedure Aviation Programs, describes in more PART 39—AIRWORTHINESS detail the scope of the Agency’s DIRECTIVES Dassault Aviation requested that we authority. revise the supplemental NPRM to refer We are issuing this rulemaking under ■ 1. The authority citation for part 39 to the most current version of Dassault the authority described in ‘‘Subtitle VII, continues to read as follows: Maintenance Procedure 21–160, of the Part A, Subpart III, Section 44701: Authority: 49 U.S.C. 106(g), 40113, 44701. 50/50EX Maintenance General requirements.’’ Under that Manual. Dassault Aviation explains that section, Congress charges the FAA with § 39.13 [Amended] the referenced maintenance procedure promoting safe flight of civil aircraft in ■ 2. The FAA amends § 39.13 by adding has been updated with a new picture air commerce by prescribing regulations the following new AD: for practices, methods, and procedures and that the procedure is now dated 2010–26–05 DASSAULT AVIATION: January 2010. the Administrator finds necessary for Amendment 39–16544. Docket No. safety in air commerce. This regulation We agree for the reasons stated by the FAA–2009–0864; Directorate Identifier is within the scope of that authority commenter. We have revised Table 2 of 2008–NM–202–AD. because it addresses an unsafe condition the final rule to refer to Dassault Effective Date that is likely to exist or develop on Maintenance Procedure 21–160, dated products identified in this rulemaking (a) This airworthiness directive (AD) January 2010, as a source of guidance on action. becomes effective January 25, 2011. inspecting for overpress tightness on Affected ADs both valves for Model MYSTERE- Regulatory Findings (b) None. FALCON 50 airplanes. We determined that this AD will not Applicability Conclusion have federalism implications under Executive Order 13132. This AD will (c) This AD applies to the airplanes We reviewed the available data, not have a substantial direct effect on identified in paragraphs (c)(1) and (c)(2) of including the comment received, and the States, on the relationship between this AD, certificated in any category. determined that air safety and the the national government and the States, (1) DASSAULT AVIATION Model Falcon 10 airplanes, Model FAN JET FALCON, FAN public interest require adopting the AD or on the distribution of power and JET FALCON SERIES C, D, E, F, and G with the changes described previously. responsibilities among the various airplanes, and Model MYSTERE-FALCON We determined that these changes will levels of government. 20–C5, 20–D5, 20–E5, and 20–F5 airplanes; not increase the economic burden on For the reasons discussed above, I all serial numbers, equipped with Liebherr or any operator or increase the scope of the certify this AD: ABG-Semca pressurization outflow valves. AD. 1. Is not a ‘‘significant regulatory (2) DASSAULT AVIATION Model action’’ under Executive Order 12866; MYSTERE-FALCON 200 airplanes, Differences Between This AD and the 2. Is not a ‘‘significant rule’’ under the Model MYSTERE-FALCON 50 and MCAI or Service Information DOT Regulatory Policies and Procedures MYSTERE-FALCON 900, and FALCON 900EX airplanes, and Model FALCON 2000 We have reviewed the MCAI and (44 FR 11034, February 26, 1979); and and FALCON 2000EX airplanes; all serial related service information and, in 3. Will not have a significant numbers. economic impact, positive or negative, general, agree with their substance. But Subject we might have found it necessary to use on a substantial number of small entities under the criteria of the Regulatory (d) Air Transport Association (ATA) of different words from those in the MCAI America Code 21: Air Conditioning. to ensure the AD is clear for U.S. Flexibility Act. We prepared a regulatory evaluation operators and is enforceable. In making Reason of the estimated costs to comply with these changes, we do not intend to differ (e) The mandatory continuing this AD and placed it in the AD docket. substantively from the information airworthiness information (MCAI) states: provided in the MCAI and related Examining the AD Docket During maintenance on one aircraft, it was service information. discovered that the overpressure capsules You may examine the AD docket on were broken on both pressurization valves. We might also have required different the Internet at http:// Failure of the pressurization control actions in this AD from those in the www.regulations.gov; or in person at the regulating valve (overpressure capsule) will MCAI in order to follow our FAA Docket Operations office between 9 a.m. affect the aircraft’s overpressure protection policies. Any such differences are and 5 p.m., Monday through Friday, * * *. highlighted in a Note within the AD. except Federal holidays. The AD docket * * * * *

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The unsafe condition is overpressurization, Inspection and Replacement Interval’’ column specified in Table 1 of this which can result in injury to the occupants (g) Unless already done, do the following AD: Inspect for overpressure tightness on and possible structural failure leading to loss actions. both regulating valves using a method of control of the airplane. (1) Within 6 months after the effective date approved by either the Manager, Compliance of this AD, or before reaching the applicable International Branch, ANM–116, Transport (f) You are responsible for having the time in the ‘‘Inspection Threshold’’ column Airplane Directorate, FAA; or the European actions required by this AD performed within specified in Table 1 of this AD, whichever Aviation Safety Agency (EASA) (or its the compliance times specified, unless the occurs later, and thereafter at intervals not to delegated agent). actions have already been done. exceed the applicable time in the ‘‘Inspection

TABLE 1—COMPLIANCE TIMES

Affected airplanes Inspection threshold (whichever occurs later) Inspection interval

Model FAN JET FALCON, FAN JET FALCON SERIES Prior to the accumulation Within 1,250 flight hours 1,250 flight hours. C, D, E, F, and G airplanes, and Model MYSTERE- of 1,250 total flight hours after the valve was FALCON 20-C5, 20–D5, 20–E5, and 20–F5 airplanes on the regulating valve cleaned in accordance equipped with Liebherr or ABG-Semca valves part since new. with this AD. number (P/N) 209xx0xxx0x; Model MYSTERE-FALCON 200 airplanes; Model Falcon 10 airplanes, equipped with Liebherr or ABG-Semca valves P/N 209xx0xxx0x. Model MYSTERE-FALCON 50 airplanes, Model Prior to the accumulation Within 1,640 flight hours 1,640 flight hours. MYSTERE-FALCON 900, FALCON 900EX (including of 1,640 total flight hours after the valve was ‘‘F900EX–EASy’’ and ‘‘F900DX’’), Model FALCON on the regulating valve cleaned in accordance 2000, and FALCON 2000EX (including ‘‘F2000EX– since new. with this AD. EASy’’ and ‘‘F2000DX’’) airplanes.

Note 1: Guidance on inspecting for airplane maintenance manual identified in overpressure tightness on both regulating Table 2 of this AD. valves can be found in the applicable

TABLE 2—MAINTENANCE MANUAL GUIDANCE

See Dassault maintenance For affected airplanes— procedure— In maintenance manual—

Model Falcon 10 airplanes, equipped with Liebherr or ABG– 21–32–01, dated July 2009 ...... Maintenance Man- Semca valves P/N 209xx0xxx0x. ual. Model FALCON 900EX (including ‘‘F900EX–EASy’’ and 21–314, dated September 2008 ...... Dassault Falcon 900EX–EASy Mainte- ‘‘F900DX’’) airplanes. nance Manual. Model FALCON 2000 and FALCON 2000EX (including 21–314, dated November 2008 ...... Maintenance ‘‘F2000EX–EASy’’) airplanes. Manual. Model FALCON F2000DX airplanes ...... 21–314, dated November 2008 ...... Dassault Falcon 2000DX Maintenance Manual. Model FAN JET FALCON, FAN JET FALCON SERIES C, D, 21–31–10, dated October 2008 ...... Dassault Fan Jet Falcon Maintenance E, F, and G airplanes, MYSTERE-FALCON 20–C5, 20– Manual. D5, 20–E5, and 20–F5 airplanes; equipped with Liebherr or ABG-Semca valves part number (P/N) 209xx0xxx0x. Model MYSTERE-FALCON 50 airplanes ...... 21–160, dated January 2010 ...... /50EX Maintenance Manual. Model MYSTERE-FALCON 200 airplanes ...... 051.0, dated December 2008 ...... Dassault Falcon 200 Maintenance Manual. Model MYSTERE-FALCON 900 airplanes ...... 21–308, dated October 2008 ...... Maintenance Manual.

(2) If any leak is found during any FAA AD Differences Branch, ANM–116, Transport Airplane inspection required by paragraph (g)(1) of Directorate, FAA, has the authority to Note 3: This AD differs from the MCAI as this AD, before further flight, replace the approve AMOCs for this AD, if requested follows: Although paragraph (3) of the using the procedures found in 14 CFR 39.19. affected valve with a serviceable unit, using compliance section of the MCAI allows flight a method approved by either the Manager, Send information to ATTN: Tom Rodriguez, in accordance with the master minimum Aerospace Engineer, International Branch, International Branch, ANM–116, Transport equipment list (MMEL) provisions after leaks ANM–116, Transport Airplane Directorate, Airplane Directorate, FAA; or the EASA (or are found, paragraph (g)(2) of this AD FAA, 1601 Lind Avenue, SW., Renton, its delegated agent). requires replacing affected valves before Washington 98057–3356; telephone (425) Note 2: Guidance on replacing regulating further flight. 227–1137; fax (425) 227–1149. Before using any approved AMOC on any airplane to valves can be found in the applicable Other FAA AD Provisions airplane maintenance manual identified in which the AMOC applies, notify your Table 2 of this AD. (h) The following provisions also apply to principal maintenance inspector (PMI) or this AD: principal avionics inspector (PAI), as (1) Alternative Methods of Compliance appropriate, or lacking a principal inspector, (AMOCs): The Manager, International your local Flight Standards District Office.

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The AMOC approval letter must specifically Issued in Renton, Washington, on changed its address to 556 Morris Ave., reference this AD. December 10, 2010. Summit, NJ 07901. Accordingly, the (2) Airworthy Product: For any requirement Ali Bahrami, Agency is amending the regulations in in this AD to obtain corrective actions from Manager, Transport Airplane Directorate, 21 CFR 510.600 to reflect this change. a manufacturer or other source, use these Aircraft Certification Service. This rule does not meet the definition actions if they are FAA-approved. Corrective [FR Doc. 2010–31896 Filed 12–20–10; 8:45 am] of ‘‘rule’’ in 5 U.S.C. 804(3)(A) because actions are considered FAA-approved if they BILLING CODE 4910–13–P it is a rule of ‘‘particular applicability.’’ are approved by the State of Design Authority Therefore, it is not subject to the (or their delegated agent). You are required congressional review requirements in to assure the product is airworthy before it DEPARTMENT OF HEALTH AND 5 U.S.C. 801–808. is returned to service. HUMAN SERVICES (3) Reporting Requirements: A federal List of Subjects in 21 CFR Part 510 agency may not conduct or sponsor, and a Food and Drug Administration Administrative practice and person is not required to respond to, nor procedure, Animal drugs, Labeling, shall a person be subject to a penalty for 21 CFR Part 510 Reporting and recordkeeping failure to comply with a collection of requirements. information subject to the requirements of [Docket No. FDA–2010–N–0002] ■ the Paperwork Reduction Act unless that Therefore, under the Federal Food, collection of information displays a current New Animal Drugs; Change of Drug, and Cosmetic Act and under valid OMB Control Number. The OMB Sponsor’s Address authority delegated to the Commissioner Control Number for this information of Food and Drugs and redelegated to AGENCY: Food and Drug Administration, the Center for Veterinary Medicine, 21 collection is 2120–0056. Public reporting for HHS. this collection of information is estimated to CFR part 510 is amended as follows: ACTION: Final rule. be approximately 5 minutes per response, PART 510—NEW ANIMAL DRUGS including the time for reviewing instructions, SUMMARY: The Food and Drug completing and reviewing the collection of Administration (FDA) is amending the ■ 1. The authority citation for 21 CFR information. All responses to this collection animal drug regulations to reflect a part 510 continues to read as follows: of information are mandatory. Comments change of address for Intervet, Inc., a Authority: 21 U.S.C. 321, 331, 351, 352, concerning the accuracy of this burden and sponsor of approved new animal drug 353, 360b, 371, 379e. suggestions for reducing the burden should applications. be directed to the FAA at: 800 Independence ■ 2. In § 510.600, in the table in Ave., SW., Washington, DC 20591, Attn: DATES: This rule is effective December 21, 2010. paragraph (c)(1), revise the entry for Information Collection Clearance Officer, ‘‘Intervet, Inc.’’; and in the table in FOR FURTHER INFORMATION CONTACT: AES–200. paragraph (c)(2), revise the entry for Steven D. Vaughn, Center for Veterinary ‘‘000061’’ to read as follows: Related Information Medicine (HFV–100), Food and Drug (i) Refer to MCAI EASA Airworthiness Administration, 7520 Standish Pl., § 510.600 Names, addresses, and drug Directive 2008–0072, dated April 18, 2008, Rockville, MD 20855, 240–276–8300, labeler codes of sponsors of approved for related information. e-mail: [email protected]. applications. Material Incorporated by Reference SUPPLEMENTARY INFORMATION: Intervet, * * * * * Inc., 56 Livingston Ave., Roseland, NJ (c) * * * (j) None. 07068 has informed FDA that it has (1) * * *

Firm name and address Drug labeler code

******* Intervet, Inc., 556 Morris Ave., Summit, NJ 07901 ...... 000061

*******

(2) * * *

Drug labeler code Firm name and address

******* 000061 ...... Intervet, Inc., 556 Morris Ave., Summit, NJ 07901.

*******

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