[Federal Register Volume 63, Number 79 (Friday, April 24, 1998)] [Rules and Regulations] [Pages 20309-20311] From the Federal Register Online via the Government Publishing Office [www.gpo.gov] [FR Doc No: 98-10594] ----------------------------------------------------------------------- DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. 97-CE-91-AD; Amendment 39-10490; AD 98-09-10] RIN 2120-AA64 Airworthiness Directives; EXTRA Flugzeugbau GmbH Models EA-300 and EA-300S Airplanes AGENCY: Federal Aviation Administration, DOT. ACTION: Final rule. ----------------------------------------------------------------------- SUMMARY: This amendment adopts a new airworthiness directive (AD) that applies to all EXTRA Flugzeugbau GmbH (EXTRA) Models EA-300 and EA-300S airplanes. This AD requires inspecting the rudder control cables to assure that correctly swaged Nicopress type sleeves are installed at each end of the cables, and replacing any cable assembly where correctly swaged Nicopress type sleeves are not installed. This AD is the result of mandatory continuing airworthiness information (MCAI) issued by the airworthiness authority for Germany. The actions specified by this AD are intended to prevent a control cable from pulling through an incorrectly swaged sleeve, which could result in loss of rudder control with consequent loss of control of the airplane. DATES: Effective June 7, 1998. The incorporation by reference of certain publications listed in the regulations is approved by the Director of the Federal Register as of June 7, 1998. ADDRESSES: Service information that applies to this AD may be obtained from EXTRA Flugzeugbau GmbH, Flugplatz Dinslaken, D-4224 Hunxe, Germany. This information may also be examined at the Federal Aviation Administration (FAA), Central Region, Office of the Regional Counsel, Attention: Rules Docket No. 97-CE-91-AD, Room 1558, 601 E. 12th Street, Kansas City, Missouri 64106; or at the Office of the Federal Register, 800 North Capitol Street, NW, suite 700, Washington, DC. FOR FURTHER INFORMATION CONTACT: Mr. Karl Schletzbaum, Aerospace Engineer, FAA, Small Airplane Directorate, 1201 Walnut Street, suite 900, Kansas City, Missouri 64106; telephone: (816) 426-6934; facsimile: (816) 426-2169. [[Page 20310]] SUPPLEMENTARY INFORMATION: Events Leading to the Issuance of This AD A proposal to amend part 39 of the Federal Aviation Regulations (14 CFR part 39) to include an AD that would apply to all EXTRA Models EA- 300 and EA-300S airplanes was published in the Federal Register as a notice of proposed rulemaking (NPRM) on February 10, 1998 (63 FR 6689). The NPRM proposed to require inspecting the rudder control cables to assure that correctly swaged Nicopress type sleeves are installed at each end of the cables, and replacing any cable assembly where correctly swaged Nicopress type sleeves are not installed. Accomplishment of the proposed action as specified in the NPRM would be in accordance with EXTRA Service Bulletin No. 300-1-93, dated February 9, 1993, and Advisory Circular (AC) 43.13-1A, Acceptable Methods, Techniques and Practices. The proposed replacement would be required in accordance with the maintenance manual. The NPRM was the result of mandatory continuing airworthiness information (MCAI) issued by the airworthiness authority for Germany. Interested persons have been afforded an opportunity to participate in the making of this amendment. No comments were received on the proposed rule or the FAA's determination of the cost to the public. The FAA's Determination After careful review of all available information related to the subject presented above, the FAA has determined that air safety and the public interest require the adoption of the rule as proposed except for minor editorial corrections. The FAA has determined that these minor corrections will not change the meaning of the AD and will not add any additional burden upon the public than was already proposed. Cost Impact The FAA estimates that 23 airplanes in the U.S. registry will be affected by this AD, that it will take approximately 6 workhours per airplane to accomplish the actions required by this AD, and that the average labor rate is approximately $60 an hour. Parts cost approximately $500 per airplane. Based on these figures, the total cost impact of this AD on U.S. operators is estimated to be $19,780, or $860 per airplane. Regulatory Impact The regulations adopted herein will not have substantial direct effects 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. Therefore, in accordance with Executive Order 12612, it is determined that this final rule does not have sufficient federalism implications to warrant the preparation of a Federalism Assessment. For the reasons discussed above, I certify that this action (1) is not a ``significant regulatory action'' under Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and (3) 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. A copy of the final evaluation prepared for this action is contained in the Rules Docket. A copy of it may be obtained by contacting the Rules Docket at the location provided under the caption ADDRESSES. List of Subjects in 14 CFR Part 39 Air transportation, Aircraft, Aviation safety, Incorporation by reference, Safety. Adoption of the Amendment Accordingly, pursuant to the authority delegated to me by the Administrator, the Federal Aviation Administration amends part 39 of the Federal Aviation Regulations (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. Sec. 39.13 [Amended] 2. Section 39.13 is amended by adding a new airworthiness directive (AD) to read as follows: 98-09-10 Extra Flugzeugbau GMBH: Amendment 39-10490; Docket No. 97- CE-91-AD. Applicability: Models EA-300 and EA-300S airplanes, all serial numbers, certificated in any category. Note 1: This AD applies to each airplane identified in the preceding applicability provision, regardless of whether it has been modified, altered, or repaired in the area subject to the requirements of this AD. For airplanes that have been modified, altered, or repaired so that the performance of the requirements of this AD is affected, the owner/operator must request approval for an alternative method of compliance in accordance with paragraph (d) of this AD. The request should include an assessment of the effect of the modification, alteration, or repair on the unsafe condition addressed by this AD; and, if the unsafe condition has not been eliminated, the request should include specific proposed actions to address it. Compliance: To prevent a control cable from pulling through an incorrectly swaged sleeve, which could result in loss of rudder control with consequent loss of control of the airplane, accomplish the following: (a) Within the next 100 hours time-in-service (TIS) after the effective date of this AD, inspect the rudder control cables to assure that correctly swaged Nicopress type sleeves are installed at each end of the cables. Accomplish this inspection in accordance with EXTRA Service Bulletin No. 300-1-93, dated February 9, 1993, and Advisory Circular (AC) 43.13-1A, Acceptable Methods, Techniques and Practices. (b) Prior to further flight after the inspection required by paragraph (a) of this AD, replace any cable assembly, where correctly swaged Nicopress type sleeves are not installed, with cable assemblies that have correctly swaged Nicopress type sleeves installed. (1) Accomplish the replacement in accordance with the maintenance manual. (2) Accomplish the installation in accordance with EXTRA Service Bulletin No. 300-1-93, dated February 9, 1993, and AC 43.13-1A, Acceptable Methods, Techniques and Practices. (c) Special flight permits may be issued in accordance with sections 21.197 and 21.199 of the Federal Aviation Regulations (14 CFR 21.197 and 21.199) to operate the airplane to a location where the requirements of this AD can be accomplished. (d) An alternative method of compliance or adjustment of the compliance times that provides an equivalent level of safety may be approved by the Manager, Small Airplane Directorate, FAA, 1201 Walnut, suite 900, Kansas City, Missouri 64106. The request shall be forwarded through an appropriate FAA Maintenance Inspector, who may add comments and then send it to the Manager, Small Airplane Directorate. Note 2: Information concerning the existence of approved alternative methods of compliance with this AD, if any, may be obtained from the Small Airplane Directorate. (e) Questions or technical information related to EXTRA Service Bulletin No. 300-1-93 dated February 9, 1993, should be directed to EXTRA Flugzeugbau GmbH, Flugplatz Dinslaken, D-4224 Hunxe, Germany. This service information may be examined at the FAA, Central Region, Office of the Regional Counsel, Room 1558, 601 E. 12th Street, Kansas City, Missouri. (f) The inspection and installation(s) required by this AD shall be done in accordance with EXTRA Service Bulletin No. 300-1-93 dated February 9, 1993. This incorporation by reference was approved by the Director of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. Copies may be obtained from EXTRA Flugzeugbau GmbH, Flugplatz Dinslaken, D-4224 Hunxe, Germany. Copies may be inspected at the FAA, Central Region, Office of the Regional Counsel, Room 1558, 601 E. [[Page 20311]] 12th Street, Kansas City, Missouri, or at the Office of the Federal Register, 800 North Capitol Street, NW., suite 700, Washington, DC. Note 3: The subject of this AD is addressed in German AD No. 93- 081, dated March 15, 1993. (g) This amendment becomes effective on June 7, 1998. Issued in Kansas City, Missouri on April 15, 1998. James E. Jackson, Acting Manager, Small Airplane Directorate, Aircraft Certification Service. [FR Doc. 98-10594 Filed 4-23-98; 8:45 am] BILLING CODE 4910-13-U