Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes, 52663-52665 [2022-18538]

Download as PDF Federal Register / Vol. 87, No. 166 / Monday, August 29, 2022 / Rules and Regulations d. The neck must not impact any surface. DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 4. Spine and Torso Injury Criteria a. The shoulders must remain aligned with the hips throughout the impact sequence, or support for the upper torso must be provided to prevent forward or lateral flailing beyond 45 degrees from the vertical during significant spinal loading. b. Significant concentrated loading on the occupant’s spine, in the area between the pelvis and shoulders during impact, including rebound, is not acceptable. c. Occupant must not interact with the armrest or other seat components in any manner significantly different than would be expected for a forward-facing seat installation. 5. Longitudinal Tests These must be performed, as required, with the Hybrid III ATD, as described in SAE 1999–01–1609, ‘‘A Lumbar Spine Modification to the Hybrid III ATD for Aircraft Seat Tests.’’ The tests must be conducted with an undeformed floor, most critical yaw cases for injury, and with all lateral structural supports (armrests and walls) installed. For the pass/fail injury assessments, see the criteria listed in special conditions 1 through 4, above. Note: TC Inter-Informatics A.S. must demonstrate that the installation of seats via plinths or pallets meets all applicable requirements. Compliance with the guidance contained in FAA Policy Memorandum PS– ANM–100–2000–00123, dated February 2, 2000, titled ‘‘Guidance for Demonstrating Compliance with Seat Dynamic Testing for Plinths and Pallets,’’ is acceptable to the FAA. Inflatable Lapbelt Conditions khammond on DSKJM1Z7X2PROD with RULES If inflatable lapbelts are installed on single-place side-facing seats, the inflatable lapbelts must meet the requirements of Special Conditions No. 25–395–SC. Issued in Kansas City, Missouri, on August 24, 2022. Patrick R. Mullen, Manager, Technical Innovation Policy Branch, Policy and Innovation Division, Aircraft Certification Service. [FR Doc. 2022–18568 Filed 8–26–22; 8:45 am] BILLING CODE 4910–13–P VerDate Sep<11>2014 16:03 Aug 26, 2022 Jkt 256001 14 CFR Part 39 [Docket No. FAA–2021–0958; Project Identifier 2019–CE–010–AD; Amendment 39–22133; AD 2022–16–04] RIN 2120–AA64 Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes Federal Aviation Administration (FAA), DOT. ACTION: Final rule; correction. AGENCY: The FAA is correcting an airworthiness directive (AD) that published in the Federal Register. That AD applies to all Gulfstream Aerospace Corporation (Gulfstream) Model GV and GV–SP airplanes. As published, a revision level and a table number in certain document citations in the Credit for Previous Actions section of the regulatory text are incorrect. This document corrects those errors. In all other respects, the original document remains the same. DATES: This correction is effective September 7, 2022. The effective date of AD 2022–16–04 remains September 7, 2022. The Director of the Federal Register approved the incorporation by reference of certain publications listed in this AD as of September 7, 2022 (87 FR 47337, August 3, 2022). ADDRESSES: AD Docket: You may examine the AD docket at regulations.gov by searching for and locating Docket No. FAA–2021– 0958; or in person at Docket Operations between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. The AD docket contains this final rule, any comments received, and other information. The address for Docket Operations is U.S. Department of Transportation, Docket Operations, M– 30, West Building Ground Floor, Room W12–140, 1200 New Jersey Avenue SE, Washington, DC 20590. Material Incorporated by Reference: • For service information identified in this final rule, contact Gulfstream Aerospace Corporation, Technical Publications Dept., P.O. Box 2206, Savannah, GA 31402; phone: (800) 810– 4853; fax: (912) 965–3520; email: pubs@ gulfstream.com; website: gulfstream.com/en/customer-support/. • You may view this referenced service information at the FAA, Airworthiness Products Section, Operational Safety Branch, 901 Locust, Kansas City, MO 64106. For information SUMMARY: PO 00000 Frm 00003 Fmt 4700 Sfmt 4700 52663 on the availability of this material at the FAA, call (817) 222–5110. It is also available at regulations.gov by searching for and locating Docket No. FAA–2021– 0958. FOR FURTHER INFORMATION CONTACT: Ronald Wissing, Aviation Safety Engineer, Atlanta ACO Branch, FAA, 1701 Columbia Avenue, College Park, GA 30337; phone: (404) 474–5552; email: 9-ASO-ATLACO-ADs@faa.gov. SUPPLEMENTARY INFORMATION: AD 2022– 16–04, Amendment 39–22133 (87 FR 47337, August 3, 2022) (AD 2022–16– 04), requires inspecting the horizontal stabilizer lower skin and associated bonded doublers and bonded stringers, repairing any area with corrosion beyond allowable damage limits, and incorporating revisions to the airworthiness limitations section (ALS) in the existing aircraft maintenance manual (AMM) or progressive maintenance program for all Gulfstream Model GV and GV–SP airplanes. Need for the Correction As published, the regulatory text of AD 2022–16–04 includes the following errors: • The revision level of the Gulfstream V Aircraft Maintenance Manual specified in paragraph (j)(1) of the regulatory text is incorrectly identified as ‘‘Revision 53.’’ The correct revision for February 28, 2020, is ‘‘Revision 51’’; and • The number specified for the Horizontal Stabilizer Inspection Table in the document citation in paragraph (j)(2) of the regulatory text is incorrectly referenced as ‘‘Table 11.’’ The correct reference is ‘‘Table 12.’’ Related Service Information Under 1 CFR Part 51 The FAA reviewed Gulfstream G500– 5000 Customer Bulletin No. 190, Revision B; Gulfstream G550 Customer Bulletin No. 190, Revision B; and Gulfstream GV Customer Bulletin No. 228, Revision B; all dated October 31, 2019. For the applicable marketing designation specified on each document, the customer bulletins specify procedures for inspecting the horizontal stabilizer lower bonded skin. The FAA also reviewed Section F and Table 12: Horizontal Stabilizer Inspection Table in Section 05–10–10, Airworthiness Limitations, of Chapter 05, Time Limits/Maintenance Checks, of the Gulfstream V Aircraft Maintenance Manual, Revision 55, dated March 15, 2022; Section F and Table 11: Horizontal Stabilizer Inspection Table in Section 05–10–10, Airworthiness Limitations, of Chapter 05, Time Limits/ E:\FR\FM\29AUR1.SGM 29AUR1 52664 Federal Register / Vol. 87, No. 166 / Monday, August 29, 2022 / Rules and Regulations Maintenance Checks, of the Gulfstream G500–5000 Aircraft Maintenance Manual, Revision 36, dated March 15, 2022; and Section F and Table 11: Horizontal Stabilizer Inspection Table in Section 05–10–10, Airworthiness Limitations, of Chapter 05, Time Limits/ Maintenance Checks, of the Gulfstream G550 Aircraft Maintenance Manual, Revision 36, dated March 15, 2022. For the applicable marketing designation specified on each document, the service information contains inspection intervals for nondestructive testing of the lower horizontal stabilizer skins and provides the specific reference for the inspection procedures. 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. Correction of Publication This document corrects two typographical errors and correctly adds the AD as an amendment to 14 CFR 39.13. Although no other part of the preamble or regulatory information has been corrected, the FAA is republishing the entire rule in the Federal Register. The effective date of this AD remains September 7, 2022. Since this action only corrects a revision level and table number in document citations in the regulatory text, it has no adverse economic impact and imposes no additional burden on any person. Therefore, the FAA has determined that notice and public procedures are unnecessary. List of Subjects in 14 CFR Part 39 Air transportation, Aircraft, Aviation safety, Incorporation by reference, Safety. Adoption of the Correction Accordingly, under the authority delegated to me by the Administrator, the FAA corrects 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. khammond on DSKJM1Z7X2PROD with RULES § 39.13 [Corrected] 2. The FAA corrects § 39.13 by correcting the airworthiness directive published at 87 FR 47337 (August 3, 2022) to read: ■ 2022–16–04 Gulfstream Aerospace Corporation: Amendment 39–22133; Docket No. FAA–2021–0958; Project Identifier 2019–CE–010–AD. VerDate Sep<11>2014 16:03 Aug 26, 2022 Jkt 256001 (a) Effective Date This airworthiness directive (AD) is effective September 7, 2022. (b) Affected ADs None. (c) Applicability This AD applies to Gulfstream Aerospace Corporation Model GV and GV–SP airplanes, all serial numbers, certificated in any category. Note 1 to paragraph (c): Model GV–SP airplanes are also referred to by the marketing designations G500, G550, and G500–5000. (d) Subject Joint Aircraft System Component (JASC) Code 5510, Horizontal Stabilizer Structure. (e) Unsafe Condition This AD results from corrosion of the horizontal stabilizer lower bonded skin assemblies. The FAA is issuing this AD to detect and correct bond line corrosion, which if not addressed, could result in compromise of the structural integrity of the horizontal stabilizer and lead to loss of control of the airplane. (f) Compliance Comply with this AD within the compliance times specified, unless already done. (g) Incorporation of Airworthiness Limitations (ALS) Revisions Within 30 days after the effective date of this AD, incorporate into your existing maintenance or inspection program the ALS revision specified in paragraph (g)(1), (2), or (3) of this AD for your applicable airplane designation. (1) For Model GV airplanes: Section F and Table 12: Horizontal Stabilizer Inspection Table in Section 05–10–10, Airworthiness Limitations, of Chapter 05, Time Limits/ Maintenance Checks, of the Gulfstream V Aircraft Maintenance Manual, Revision 55, dated March 15, 2022. (2) For Model GV–SP (G500 and G500– 5000) airplanes: Section F and Table 11: Horizontal Stabilizer Inspection Table in Section 05–10–10, Airworthiness Limitations, of Chapter 05, Time Limits/ Maintenance Checks, of the Gulfstream G500–5000 Aircraft Maintenance Manual, Revision 36, dated March 15, 2022. (3) For Model GV–SP (G550) airplanes: Section F and Table 11: Horizontal Stabilizer Inspection Table in Section 05–10–10, Airworthiness Limitations, of Chapter 05, Time Limits/Maintenance Checks, of the Gulfstream G550 Aircraft Maintenance Manual, Revision 36, dated March 15, 2022. (h) Applicable Customer Bulletins The customer bulletins specified in paragraphs (h)(1) through (3) of this AD contain procedures for compliance with the actions required by paragraph (i) of this AD for your applicable airplane designation: (1) Gulfstream GV Customer Bulletin No. 228, Revision B, dated October 31, 2019; PO 00000 Frm 00004 Fmt 4700 Sfmt 4700 (2) Gulfstream G500–5000 Customer Bulletin No. 190, Revision B, dated October 31, 2019; or (3) Gulfstream G550 Customer Bulletin No. 190, Revision B, dated October 31, 2019. (i) Inspection For Model GV airplanes, all serial numbers, and Model GV–SP airplanes, serial numbers 5001 through 5158: Within 12 months after the effective date of this AD, perform the horizontal stabilizer lower skin resonance C-Scan inspection (Part II inspection) for bond line corrosion and apply corrosion inhibiting compound (CIC) by following steps 6.2.a. through 6.2.e. and 6.3.a. of appendix A of the applicable customer bulletin listed in paragraph (h) of this AD. Note 2 to the introductory text of paragraph (i): Operators may align the inspections listed in the applicable ALS revision in paragraph (g) of this AD with the Part II inspection. (1) Within 48 months after applying CIC, repair all bond line corrosion. (2) If there is bond line corrosion that exceeds the allowable damage limits in Table 2 of appendix A of the applicable customer bulletin listed in paragraph (h) of this AD, or other allowable damage limits established by an appropriately authorized Gulfstream Organization Designation Authorization (ODA) unit member, repair all bond line corrosion before further flight using a repair approved by the FAA or an appropriately authorized Gulfstream ODA unit member. (i) For a repair method to be approved by the FAA, the FAA’s approval of the repair must specifically refer to this AD. (ii) For a repair method to be approved by a Gulfstream ODA unit member, the unit member must be authorized in writing by the Manager of the Atlanta ACO Branch to approve repairs for this AD, and the unit member’s approval of the repair must specifically refer to this AD. (j) Credit for Previous Actions You may take credit for the ALS revision required by paragraph (g) of this AD if you revised the ALS before the effective date of this AD using the service information specified in paragraph (j)(1), (2), or (3) of this AD, as applicable to your airplane designation. (1) For Model GV airplanes: Section F and Table 12: Horizontal Stabilizer Inspection Table in Section 05–10–10, Airworthiness Limitations, of Chapter 05, Time Limits/ Maintenance Checks, of the Gulfstream V Aircraft Maintenance Manual, Revision 51, dated February 28, 2020. (2) For Model GV–SP (G500 and G500– 5000) airplanes: Section F and Table 12: Horizontal Stabilizer Inspection Table in Section 05–10–10, Airworthiness Limitations, of Chapter 05, Time Limits/ Maintenance Checks, of the Gulfstream G500–5000 Aircraft Maintenance Manual, Revision 34, dated March 15, 2021. (3) For Model GV–SP (G550) airplanes: Section F and Table 12: Horizontal Stabilizer Inspection Table in Section 05–10–10, Airworthiness Limitations, of Chapter 05, Time Limits/Maintenance Checks, of the Gulfstream G550 Aircraft Maintenance Manual, Revision 34, dated March 15, 2021. E:\FR\FM\29AUR1.SGM 29AUR1 Federal Register / Vol. 87, No. 166 / Monday, August 29, 2022 / Rules and Regulations (k) Alternative Methods of Compliance (AMOCs) (1) The Manager, Atlanta ACO 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 manager of the certification office, send it to the attention of the person identified in paragraph (l)(1) of this AD. (2) 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. (3) An AMOC that provides an acceptable level of safety may be used for any repair, modification, or alteration required by this AD if it is approved by a Gulfstream Engineering Authorized Representative (EAR) of the Gulfstream ODA that has been authorized by the Manager, Atlanta ACO Branch, to make those findings. To be approved, the repair, modification deviation, or alteration deviation must meet the certification basis of the airplane, and the approval must specifically refer to this AD. (4) For service information that contains steps that are labeled as Required for Compliance (RC), the following provisions apply. (i) The steps labeled as RC, including substeps under an RC step and any figures identified in an RC step, that are required by paragraph (i) of this AD must be done to comply with this AD. An AMOC is required for any deviations to RC steps required by paragraph (i) of this AD, including substeps and identified figures. (ii) Steps not labeled as RC may be deviated from using accepted methods in accordance with the operator’s maintenance or inspection program without obtaining approval of an AMOC, provided the RC steps, including substeps and identified figures, can still be done as specified, and the airplane can be put back in an airworthy condition. (l) Related Information khammond on DSKJM1Z7X2PROD with RULES (1) For more information about this AD, contact Ronald Wissing, Aviation Safety Engineer, Atlanta ACO Branch, FAA, 1701 Columbia Avenue, College Park, GA 30337; phone: (404) 474–5552; email: 9-ASOATLACO-ADs@faa.gov. (2) Service information identified in this AD that is not incorporated by reference is available at the addresses specified in paragraphs (m)(4) and (5) of this AD. (m) 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 the AD specifies otherwise. (3) The following service information was approved for IBR on September 7, 2022 (87 FR 47337, August 3, 2022). VerDate Sep<11>2014 16:03 Aug 26, 2022 Jkt 256001 (i) Gulfstream G500–5000 Customer Bulletin No. 190, Revision B, dated October 31, 2019. (ii) Gulfstream G550 Customer Bulletin No. 190, Revision B, dated October 31, 2019. (iii) Gulfstream GV Customer Bulletin No. 228, Revision B, dated October 31, 2019. (iv) Section F and Table 11: Horizontal Stabilizer Inspection Table in Section 05–10– 10, Airworthiness Limitations, of Chapter 05, Time Limits/Maintenance Checks, of the Gulfstream G500–5000 Aircraft Maintenance Manual, Revision 36, dated March 15, 2022. (v) Section F and Table 11: Horizontal Stabilizer Inspection Table in Section 05–10– 10, Airworthiness Limitations, of Chapter 05, Time Limits/Maintenance Checks, of the Gulfstream G550 Aircraft Maintenance Manual, Revision 36, dated March 15, 2022. (vi) Section F and Table 12: Horizontal Stabilizer Inspection Table in Section 05–10– 10, Airworthiness Limitations, of Chapter 05, Time Limits/Maintenance Checks, of the Gulfstream V Aircraft Maintenance Manual, Revision 55, dated March 15, 2022. (4) For service information identified in this AD, contact Gulfstream Aerospace Corporation, Technical Publications Dept., P.O. Box 2206, Savannah, GA 31402; phone: (800) 810–4853; fax: (912) 965–3520; email: pubs@gulfstream.com; website: gulfstream.com/en/customer-support/. (5) You may view this service information at FAA, Airworthiness Products Section, Operational Safety Branch, 901 Locust, Kansas City, MO 64106. For information on the availability of this material at the FAA, call (817) 222–5110. (6) 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, email: fr.inspection@nara.gov, or go to: archives.gov/federal-register/cfr/ibrlocations.html. Issued on August 24, 2022. Gaetano A. Sciortino, Deputy Director for Strategic Initiatives, Compliance & Airworthiness Division, Aircraft Certification Service. [FR Doc. 2022–18538 Filed 8–26–22; 8:45 am] BILLING CODE 4910–13–P DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 [Docket No. FAA–2021–1194; Airspace Docket No. 19–AAL–39] RIN 2120–AA66 Establishment of United States Area Navigation (RNAV) Route T–370; Kenai, AK Federal Aviation Administration (FAA), DOT. ACTION: Final rule. AGENCY: PO 00000 Frm 00005 Fmt 4700 Sfmt 4700 52665 This action establishes United States Area Navigation (RNAV) route T– 370 in the vicinity of Kenai, AK, in support of a large and comprehensive Troute modernization project for the state of Alaska. DATES: Effective date 0901 UTC, November 3, 2022. The Director of the Federal Register approves this incorporation by reference action under 1 CFR part 51, subject to the annual revision of FAA Order JO 7400.11 and publication of conforming amendments. ADDRESSES: FAA Order JO 7400.11F, Airspace Designations and Reporting Points, and subsequent amendments can be viewed online at www.faa.gov/air_ traffic/publications/. For further information, you can contact the Rules and Regulations Group, Federal Aviation Administration, 800 Independence Avenue SW, Washington, DC 20591; telephone: (202) 267–8783. FOR FURTHER INFORMATION CONTACT: Colby Abbott, Rules and Regulations Group, Office of Policy, Federal Aviation Administration, 800 Independence Avenue SW, Washington, DC 20591; telephone: (202) 267–8783. SUPPLEMENTARY INFORMATION: SUMMARY: Authority for This Rulemaking The FAA’s authority to issue rules regarding aviation safety is found in Title 49 of the United States Code. 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. This rulemaking is promulgated under the authority described in Subtitle VII, Part A, Subpart I, Section 40103. Under that section, the FAA is charged with prescribing regulations to assign the use of the airspace necessary to ensure the safety of aircraft and the efficient use of airspace. This regulation is within the scope of that authority as it expands the availability of RNAV in Alaska and improves the efficient flow of air traffic within the National Airspace System by lessening the dependency on ground based navigation. History The FAA published a notice of proposed rulemaking for Docket No. FAA–2021–1194 in the Federal Register (87 FR 2370; January 14, 2022), establishing RNAV route T–370 in the vicinity of Kenai, AK, in support of a large and comprehensive T-route modernization project for the state of Alaska. Interested parties were invited to participate in this rulemaking effort by submitting comments on the proposal. No comments were received. E:\FR\FM\29AUR1.SGM 29AUR1

Agencies

[Federal Register Volume 87, Number 166 (Monday, August 29, 2022)]
[Rules and Regulations]
[Pages 52663-52665]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2022-18538]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2021-0958; Project Identifier 2019-CE-010-AD; Amendment 
39-22133; AD 2022-16-04]
RIN 2120-AA64


Airworthiness Directives; Gulfstream Aerospace Corporation 
Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Final rule; correction.

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

SUMMARY: The FAA is correcting an airworthiness directive (AD) that 
published in the Federal Register. That AD applies to all Gulfstream 
Aerospace Corporation (Gulfstream) Model GV and GV-SP airplanes. As 
published, a revision level and a table number in certain document 
citations in the Credit for Previous Actions section of the regulatory 
text are incorrect. This document corrects those errors. In all other 
respects, the original document remains the same.

DATES: This correction is effective September 7, 2022. The effective 
date of AD 2022-16-04 remains September 7, 2022.
    The Director of the Federal Register approved the incorporation by 
reference of certain publications listed in this AD as of September 7, 
2022 (87 FR 47337, August 3, 2022).

ADDRESSES: 
    AD Docket: You may examine the AD docket at regulations.gov by 
searching for and locating Docket No. FAA-2021-0958; or in person at 
Docket Operations between 9 a.m. and 5 p.m., Monday through Friday, 
except Federal holidays. The AD docket contains this final rule, any 
comments received, and other information. The address for Docket 
Operations is U.S. Department of Transportation, Docket Operations, M-
30, West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue 
SE, Washington, DC 20590.
    Material Incorporated by Reference:
     For service information identified in this final rule, 
contact Gulfstream Aerospace Corporation, Technical Publications Dept., 
P.O. Box 2206, Savannah, GA 31402; phone: (800) 810-4853; fax: (912) 
965-3520; email: [email protected]; website: gulfstream.com/en/customer-support/.
     You may view this referenced service information at the 
FAA, Airworthiness Products Section, Operational Safety Branch, 901 
Locust, Kansas City, MO 64106. For information on the availability of 
this material at the FAA, call (817) 222-5110. It is also available at 
regulations.gov by searching for and locating Docket No. FAA-2021-0958.

FOR FURTHER INFORMATION CONTACT: Ronald Wissing, Aviation Safety 
Engineer, Atlanta ACO Branch, FAA, 1701 Columbia Avenue, College Park, 
GA 30337; phone: (404) 474-5552; email: [email protected].

SUPPLEMENTARY INFORMATION: AD 2022-16-04, Amendment 39-22133 (87 FR 
47337, August 3, 2022) (AD 2022-16-04), requires inspecting the 
horizontal stabilizer lower skin and associated bonded doublers and 
bonded stringers, repairing any area with corrosion beyond allowable 
damage limits, and incorporating revisions to the airworthiness 
limitations section (ALS) in the existing aircraft maintenance manual 
(AMM) or progressive maintenance program for all Gulfstream Model GV 
and GV-SP airplanes.

Need for the Correction

    As published, the regulatory text of AD 2022-16-04 includes the 
following errors:
     The revision level of the Gulfstream V Aircraft 
Maintenance Manual specified in paragraph (j)(1) of the regulatory text 
is incorrectly identified as ``Revision 53.'' The correct revision for 
February 28, 2020, is ``Revision 51''; and
     The number specified for the Horizontal Stabilizer 
Inspection Table in the document citation in paragraph (j)(2) of the 
regulatory text is incorrectly referenced as ``Table 11.'' The correct 
reference is ``Table 12.''

Related Service Information Under 1 CFR Part 51

    The FAA reviewed Gulfstream G500-5000 Customer Bulletin No. 190, 
Revision B; Gulfstream G550 Customer Bulletin No. 190, Revision B; and 
Gulfstream GV Customer Bulletin No. 228, Revision B; all dated October 
31, 2019. For the applicable marketing designation specified on each 
document, the customer bulletins specify procedures for inspecting the 
horizontal stabilizer lower bonded skin.
    The FAA also reviewed Section F and Table 12: Horizontal Stabilizer 
Inspection Table in Section 05-10-10, Airworthiness Limitations, of 
Chapter 05, Time Limits/Maintenance Checks, of the Gulfstream V 
Aircraft Maintenance Manual, Revision 55, dated March 15, 2022; Section 
F and Table 11: Horizontal Stabilizer Inspection Table in Section 05-
10-10, Airworthiness Limitations, of Chapter 05, Time Limits/

[[Page 52664]]

Maintenance Checks, of the Gulfstream G500-5000 Aircraft Maintenance 
Manual, Revision 36, dated March 15, 2022; and Section F and Table 11: 
Horizontal Stabilizer Inspection Table in Section 05-10-10, 
Airworthiness Limitations, of Chapter 05, Time Limits/Maintenance 
Checks, of the Gulfstream G550 Aircraft Maintenance Manual, Revision 
36, dated March 15, 2022. For the applicable marketing designation 
specified on each document, the service information contains inspection 
intervals for nondestructive testing of the lower horizontal stabilizer 
skins and provides the specific reference for the inspection 
procedures.
    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.

Correction of Publication

    This document corrects two typographical errors and correctly adds 
the AD as an amendment to 14 CFR 39.13. Although no other part of the 
preamble or regulatory information has been corrected, the FAA is 
republishing the entire rule in the Federal Register.
    The effective date of this AD remains September 7, 2022.
    Since this action only corrects a revision level and table number 
in document citations in the regulatory text, it has no adverse 
economic impact and imposes no additional burden on any person. 
Therefore, the FAA has determined that notice and public procedures are 
unnecessary.

List of Subjects in 14 CFR Part 39

    Air transportation, Aircraft, Aviation safety, Incorporation by 
reference, Safety.

Adoption of the Correction

    Accordingly, under the authority delegated to me by the 
Administrator, the FAA corrects 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  [Corrected]

0
2. The FAA corrects Sec.  39.13 by correcting the airworthiness 
directive published at 87 FR 47337 (August 3, 2022) to read:

2022-16-04 Gulfstream Aerospace Corporation: Amendment 39-22133; 
Docket No. FAA-2021-0958; Project Identifier 2019-CE-010-AD.

(a) Effective Date

    This airworthiness directive (AD) is effective September 7, 
2022.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to Gulfstream Aerospace Corporation Model GV and 
GV-SP airplanes, all serial numbers, certificated in any category.
    Note 1 to paragraph (c): Model GV-SP airplanes are also referred 
to by the marketing designations G500, G550, and G500-5000.

(d) Subject

    Joint Aircraft System Component (JASC) Code 5510, Horizontal 
Stabilizer Structure.

(e) Unsafe Condition

    This AD results from corrosion of the horizontal stabilizer 
lower bonded skin assemblies. The FAA is issuing this AD to detect 
and correct bond line corrosion, which if not addressed, could 
result in compromise of the structural integrity of the horizontal 
stabilizer and lead to loss of control of the airplane.

(f) Compliance

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

(g) Incorporation of Airworthiness Limitations (ALS) Revisions

    Within 30 days after the effective date of this AD, incorporate 
into your existing maintenance or inspection program the ALS 
revision specified in paragraph (g)(1), (2), or (3) of this AD for 
your applicable airplane designation.
    (1) For Model GV airplanes: Section F and Table 12: Horizontal 
Stabilizer Inspection Table in Section 05-10-10, Airworthiness 
Limitations, of Chapter 05, Time Limits/Maintenance Checks, of the 
Gulfstream V Aircraft Maintenance Manual, Revision 55, dated March 
15, 2022.
    (2) For Model GV-SP (G500 and G500-5000) airplanes: Section F 
and Table 11: Horizontal Stabilizer Inspection Table in Section 05-
10-10, Airworthiness Limitations, of Chapter 05, Time Limits/
Maintenance Checks, of the Gulfstream G500-5000 Aircraft Maintenance 
Manual, Revision 36, dated March 15, 2022.
    (3) For Model GV-SP (G550) airplanes: Section F and Table 11: 
Horizontal Stabilizer Inspection Table in Section 05-10-10, 
Airworthiness Limitations, of Chapter 05, Time Limits/Maintenance 
Checks, of the Gulfstream G550 Aircraft Maintenance Manual, Revision 
36, dated March 15, 2022.

(h) Applicable Customer Bulletins

    The customer bulletins specified in paragraphs (h)(1) through 
(3) of this AD contain procedures for compliance with the actions 
required by paragraph (i) of this AD for your applicable airplane 
designation:
    (1) Gulfstream GV Customer Bulletin No. 228, Revision B, dated 
October 31, 2019;
    (2) Gulfstream G500-5000 Customer Bulletin No. 190, Revision B, 
dated October 31, 2019; or
    (3) Gulfstream G550 Customer Bulletin No. 190, Revision B, dated 
October 31, 2019.

(i) Inspection

    For Model GV airplanes, all serial numbers, and Model GV-SP 
airplanes, serial numbers 5001 through 5158: Within 12 months after 
the effective date of this AD, perform the horizontal stabilizer 
lower skin resonance C-Scan inspection (Part II inspection) for bond 
line corrosion and apply corrosion inhibiting compound (CIC) by 
following steps 6.2.a. through 6.2.e. and 6.3.a. of appendix A of 
the applicable customer bulletin listed in paragraph (h) of this AD.
    Note 2 to the introductory text of paragraph (i): Operators may 
align the inspections listed in the applicable ALS revision in 
paragraph (g) of this AD with the Part II inspection.
    (1) Within 48 months after applying CIC, repair all bond line 
corrosion.
    (2) If there is bond line corrosion that exceeds the allowable 
damage limits in Table 2 of appendix A of the applicable customer 
bulletin listed in paragraph (h) of this AD, or other allowable 
damage limits established by an appropriately authorized Gulfstream 
Organization Designation Authorization (ODA) unit member, repair all 
bond line corrosion before further flight using a repair approved by 
the FAA or an appropriately authorized Gulfstream ODA unit member.
    (i) For a repair method to be approved by the FAA, the FAA's 
approval of the repair must specifically refer to this AD.
    (ii) For a repair method to be approved by a Gulfstream ODA unit 
member, the unit member must be authorized in writing by the Manager 
of the Atlanta ACO Branch to approve repairs for this AD, and the 
unit member's approval of the repair must specifically refer to this 
AD.

(j) Credit for Previous Actions

    You may take credit for the ALS revision required by paragraph 
(g) of this AD if you revised the ALS before the effective date of 
this AD using the service information specified in paragraph (j)(1), 
(2), or (3) of this AD, as applicable to your airplane designation.
    (1) For Model GV airplanes: Section F and Table 12: Horizontal 
Stabilizer Inspection Table in Section 05-10-10, Airworthiness 
Limitations, of Chapter 05, Time Limits/Maintenance Checks, of the 
Gulfstream V Aircraft Maintenance Manual, Revision 51, dated 
February 28, 2020.
    (2) For Model GV-SP (G500 and G500-5000) airplanes: Section F 
and Table 12: Horizontal Stabilizer Inspection Table in Section 05-
10-10, Airworthiness Limitations, of Chapter 05, Time Limits/
Maintenance Checks, of the Gulfstream G500-5000 Aircraft Maintenance 
Manual, Revision 34, dated March 15, 2021.
    (3) For Model GV-SP (G550) airplanes: Section F and Table 12: 
Horizontal Stabilizer Inspection Table in Section 05-10-10, 
Airworthiness Limitations, of Chapter 05, Time Limits/Maintenance 
Checks, of the Gulfstream G550 Aircraft Maintenance Manual, Revision 
34, dated March 15, 2021.

[[Page 52665]]

(k) Alternative Methods of Compliance (AMOCs)

    (1) The Manager, Atlanta ACO 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 
manager of the certification office, send it to the attention of the 
person identified in paragraph (l)(1) of this AD.
    (2) 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.
    (3) An AMOC that provides an acceptable level of safety may be 
used for any repair, modification, or alteration required by this AD 
if it is approved by a Gulfstream Engineering Authorized 
Representative (EAR) of the Gulfstream ODA that has been authorized 
by the Manager, Atlanta ACO Branch, to make those findings. To be 
approved, the repair, modification deviation, or alteration 
deviation must meet the certification basis of the airplane, and the 
approval must specifically refer to this AD.
    (4) For service information that contains steps that are labeled 
as Required for Compliance (RC), the following provisions apply.
    (i) The steps labeled as RC, including substeps under an RC step 
and any figures identified in an RC step, that are required by 
paragraph (i) of this AD must be done to comply with this AD. An 
AMOC is required for any deviations to RC steps required by 
paragraph (i) of this AD, including substeps and identified figures.
    (ii) Steps not labeled as RC may be deviated from using accepted 
methods in accordance with the operator's maintenance or inspection 
program without obtaining approval of an AMOC, provided the RC 
steps, including substeps and identified figures, can still be done 
as specified, and the airplane can be put back in an airworthy 
condition.

(l) Related Information

    (1) For more information about this AD, contact Ronald Wissing, 
Aviation Safety Engineer, Atlanta ACO Branch, FAA, 1701 Columbia 
Avenue, College Park, GA 30337; phone: (404) 474-5552; email: [email protected].
    (2) Service information identified in this AD that is not 
incorporated by reference is available at the addresses specified in 
paragraphs (m)(4) and (5) of this AD.

(m) 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 the AD specifies otherwise.
    (3) The following service information was approved for IBR on 
September 7, 2022 (87 FR 47337, August 3, 2022).
    (i) Gulfstream G500-5000 Customer Bulletin No. 190, Revision B, 
dated October 31, 2019.
    (ii) Gulfstream G550 Customer Bulletin No. 190, Revision B, 
dated October 31, 2019.
    (iii) Gulfstream GV Customer Bulletin No. 228, Revision B, dated 
October 31, 2019.
    (iv) Section F and Table 11: Horizontal Stabilizer Inspection 
Table in Section 05-10-10, Airworthiness Limitations, of Chapter 05, 
Time Limits/Maintenance Checks, of the Gulfstream G500-5000 Aircraft 
Maintenance Manual, Revision 36, dated March 15, 2022.
    (v) Section F and Table 11: Horizontal Stabilizer Inspection 
Table in Section 05-10-10, Airworthiness Limitations, of Chapter 05, 
Time Limits/Maintenance Checks, of the Gulfstream G550 Aircraft 
Maintenance Manual, Revision 36, dated March 15, 2022.
    (vi) Section F and Table 12: Horizontal Stabilizer Inspection 
Table in Section 05-10-10, Airworthiness Limitations, of Chapter 05, 
Time Limits/Maintenance Checks, of the Gulfstream V Aircraft 
Maintenance Manual, Revision 55, dated March 15, 2022.
    (4) For service information identified in this AD, contact 
Gulfstream Aerospace Corporation, Technical Publications Dept., P.O. 
Box 2206, Savannah, GA 31402; phone: (800) 810-4853; fax: (912) 965-
3520; email: [email protected]; website: gulfstream.com/en/customer-support/.
    (5) You may view this service information at FAA, Airworthiness 
Products Section, Operational Safety Branch, 901 Locust, Kansas 
City, MO 64106. For information on the availability of this material 
at the FAA, call (817) 222-5110.
    (6) 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, email: [email protected], or go to: archives.gov/federal-register/cfr/ibr-locations.html.

    Issued on August 24, 2022.
Gaetano A. Sciortino,
Deputy Director for Strategic Initiatives, Compliance & Airworthiness 
Division, Aircraft Certification Service.
[FR Doc. 2022-18538 Filed 8-26-22; 8:45 am]
BILLING CODE 4910-13-P