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(h) Installation Prohibition 

After the effective date of this AD, do not 

install top main fuel manifolds, P/Ns 

2419M11G01, 2561M11G01, or 2546M11G01, 

or lower fuel manifolds, P/Ns 2419M12G01, 

2561M12G01, or 2546M12G01. 

(i) Definition 

For the purpose of this AD, an ‘‘engine 

shop visit’’ is the induction of an engine into 

the shop for maintenance involving the 

separation of pairs of major mating engine 

case flanges, except for the following 

situations, which do not constitute an engine 

shop visit: 

(1) Separation of engine flanges solely for 

the purposes of transportation of the engine 

without subsequent maintenance. 

(2) Separation of engine flanges solely for 

the purposes of replacing the fan or 

propulsor without subsequent maintenance. 

(j) Alternative Methods of Compliance 

(AMOCs) 

(1) The Manager, ECO 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 (k)(1) of this AD. 

Information may be emailed to: ANE-ADAMOC@faa.gov. 

(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. 

(k) Related Information 

(1) For more information about this AD, 

contact Herman Mak, Aerospace Engineer, 

ECO Branch, FAA, 1200 District Ave., 

Burlington, MA 01803; phone: 781–238– 

7147; fax: 781–238–7199; email: 

herman.mak@faa.gov. 

(2) For service information identified in 

this AD, contact General Electric Company, 

GE Aviation, Room 285, 1 Neumann Way, 

Cincinnati, OH 45215; phone: 513–552–3272; 

email: geae.aoc@ge.com. You may view this 

referenced service information at the FAA, 

Engine and Propeller Standards Branch, 1200 

District Avenue, Burlington, MA 01803. For 

information on the availability of this 

material at the FAA, call 781–238–7759. 

Issued in Burlington, Massachusetts, on 

July 27, 2018. 

Karen M. Grant, 

Acting Manager, Engine and Propeller 

Standards Branch, Aircraft Certification 

Service. 

[FR Doc. 2018–16515 Filed 8–2–18; 8:45 am] 

BILLING CODE 4910–13–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 39 

[Docket No. FAA–2018–0704; Product 

Identifier 2018–NM–066–AD] 

RIN 2120–AA64 

Airworthiness Directives; Airbus SAS 

Airplanes 

AGENCY: Federal Aviation 

Administration (FAA), DOT. 

ACTION: Notice of proposed rulemaking 

(NPRM). 

SUMMARY: We propose to adopt a new 

airworthiness directive (AD) for all 

Airbus SAS Model A330–200 Freighter, 

–200 and –300 series airplanes; and 

Airbus SAS Model A340–200, –300, 

–500, and –600 series airplanes. This 

proposed AD was prompted by reports 

of depressurization of hydraulic 

reservoirs caused by air leakage from the 

pressure relief valve (PRV) of the 

hydraulic reservoir (HR) due to the 

extrusion of the O-ring seal from certain 

HR PRVs. This proposed AD would 

require identifying the part number of 

the HR, and replacing and re-identifying 

affected HR PRVs. We are proposing this 

AD to address the unsafe condition on 

these products. 

DATES: We must receive comments on 

this proposed AD by September 17, 

2018. 

ADDRESSES: You may send comments, 

using the procedures found in 14 CFR 

11.43 and 11.45, by any of the following 

methods: 

• Federal eRulemaking Portal: Go to 

http://www.regulations.gov. Follow the 

instructions for submitting comments. 

• Fax: 202–493–2251. 

• Mail: U.S. Department of 

Transportation, Docket Operations, M– 

30, West Building Ground Floor, Room 

W12–140, 1200 New Jersey Avenue SE, 

Washington, DC 20590. 

• Hand Delivery: Deliver to Mail 

address above between 9 a.m. and 5 

p.m., Monday through Friday, except 

Federal holidays. 

For service information identified in 

this NPRM, contact Airbus SAS, 

Airworthiness Office—EAL, Rond Point 

Emile Dewoitine No: 2, 31700 Blagnac 

Cedex, France; telephone: +33 5 61 93 

36 96; fax: +33 5 61 93 45 80; email: 

airworthiness.A330–A340@airbus.com; 

internet http://www.airbus.com. You 

may view this service information at the 

FAA, Transport Standards Branch, 2200 

South 216th St., Des Moines, WA. For 

information on the availability of this 

material at the FAA, call 206–231–3195. 

Examining the AD Docket 

You may examine the AD docket on 

the internet at http://

www.regulations.gov by searching for 

and locating Docket No. FAA–2018– 

0704; 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 NPRM, the 

regulatory evaluation, any comments 

received, and other information. The 

street address for Docket Operations 

(phone: 800–647–5527) is in the 

ADDRESSES section. Comments will be 

available in the AD docket shortly after 

receipt. 

FOR FURTHER INFORMATION CONTACT: 

Vladimir Ulyanov, Aerospace Engineer, 

International Section, Transport 

Standards Branch, FAA, 2200 South 

216th St., Des Moines, WA 98198; 

telephone and fax: 206–231–3229. 

SUPPLEMENTARY INFORMATION: 

Comments Invited 

We invite you to send any written 

relevant data, views, or arguments about 

this proposal. Send your comments to 

an address listed under the ADDRESSES

section. Include ‘‘Docket No. FAA– 

2018–0704; Product Identifier 2018– 

NM–066–AD’’ at the beginning of your 

comments. We specifically invite 

comments on the overall regulatory, 

economic, environmental, and energy 

aspects of this NPRM. We will consider 

all comments received by the closing 

date and may amend this NPRM 

because of those comments. 

We will post all comments we 

receive, without change, to http://

www.regulations.gov, including any 

personal information you provide. We 

will also post a report summarizing each 

substantive verbal contact we receive 

about this NPRM. 

Discussion 

The European Aviation Safety Agency 

(EASA), which is the Technical Agent 

for the Member States of the European 

Union, has issued EASA Airworthiness 

Directive 2018–0064, dated March 23, 

2018 (referred to after this as the 

Mandatory Continuing Airworthiness 

Information, or ‘‘the MCAI’’), to correct 

an unsafe condition for all Airbus SAS 

Model A330–200 Freighter, –200 and 

–300 series airplanes; and Airbus SAS 

Model A340–200, –300, –500, and –600 

series airplanes. The MCAI states: 

Some events of depressurisation of 

hydraulic reservoirs have been reported, due 

to air leakage from the HR PRV [hydraulic 

reservoir pressure relief valve]. The results of 

the investigations revealed that the air 

leakage was due to the extrusion of the 

O-ring seal from the HR PRV. This may have 


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happened during HR maintenance, testing or 

during flight, if HR over-filling was 

performed, as a result of which hydraulic 

fluid could pass through the PRV, causing 

[the] PRV seal to migrate from its nominal 

position, leading to loss of HR pressurisation. 

This condition, if not detected and 

corrected, could lead to the loss of one or 

more hydraulic systems, possibly resulting in 

loss of control of the aeroplane. 

To address this potential unsafe condition, 

Airbus issued the AOT [Alert Operators 

Transmission (AOT) A29L005–16, dated 

January 28, 2016] to provide instructions to 

inspect the HR fluid level of each hydraulic 

circuit and to provide instructions for certain 

actions when servicing with hydraulic fluid 

is accomplished on an HR. Consequently, 

EASA published AD 2016–0107 [related FAA 

AD 2017–01–08, Amendment 39–18775 (82 

FR 1593, January 6, 2017) (‘‘2017–01–08’’)] to 

require accomplishment of these actions for 

aeroplanes in service. 

Since that [EASA] AD was issued, it was 

determined that the detected air leakage was 

due to the extrusion of the O-ring seal from 

a specific batch of HR PRV. Airbus published 

the applicable inspection SB [service 

bulletin] to inspect the HR of each hydraulic 

circuit and to provide instructions to identify 

the affected parts, and the Modification SB to 

provide instructions for replacement of each 

affected part fitted on an affected HR. 

For the reasons described above, this 

[EASA] AD retains the requirements of EASA 

AD 2016–0107, which is superseded, and 

requires the [identification and] replacement 

[and re-identification] of the affected parts. 

You may examine the MCAI in the 

AD docket on the internet at http://

www.regulations.gov by searching for 

and locating Docket No. FAA–2018– 

0704. 

Relationship Between Proposed AD and 

AD 2017–01–08 

This NPRM does not propose to 

supersede AD 2017–01–08. Rather, we 

have determined that a stand-alone AD 

is more appropriate to address the 

changes in the MCAI. This proposed AD 

would require identifying, replacing, 

and re-identifying affected HR PRVs. 

Accomplishing the proposed actions 

would then terminate all requirements 

of AD 2017–01–08. 

Related Service Information Under 1 

CFR Part 51 

Airbus SAS has issued the following 

service information, which describes 

procedures for identifying HR part 

numbers. These documents are distinct 

since they apply to different airplane 

models. 

• Service Bulletin A330–29–3134, 

dated August 16, 2017. 

• Service Bulletin A340–29–4102, 

dated August 16, 2017. 

Airbus SAS has also issued the 

following service information, which 

describes procedures for replacing and 

re-identifying affected PRVs and HRs. 

These documents are distinct since they 

apply to different airplane models. 

• Service Bulletin A330–29–3131, 

dated August 11, 2017. 

• Service Bulletin A330–29–3132, 

dated August 11, 2017. 

• Service Bulletin A330–29–3133, 

dated August 11, 2017. 

• Service Bulletin A340–29–4099, 

dated August 11. 2017. 

• Service Bulletin A340–29–4100, 

dated August 11, 2017. 

• Service Bulletin A340–29–4101, 

dated August 11, 2017. 

• Service Bulletin A340–29–5026, 

dated August 11, 2017. 

Safran has issued Vendor Service 

Bulletins 42–29–005, Revision 01, dated 

September 26, 2017, and 42–29–006, 

Revision 01, dated September 27, 2017. 

These documents are distinct since they 

apply to different airplane models. This 

service information describes 

procedures for replacing affected HR 

PRVs, and including the serial numbers 

of those PRVs. 

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. 

FAA’s Determination 

This product has been approved by 

the aviation authority of another 

country, and is approved for operation 

in the United States. Pursuant to our 

bilateral agreement with the State of 

Design Authority, we have been notified 

of the unsafe condition described in the 

MCAI and service information 

referenced above. We are proposing this 

AD because we evaluated all the 

relevant information and determined 

the unsafe condition described 

previously is likely to exist or develop 

on other products of the same type 

design. 

Proposed Requirements of This NPRM 

This proposed AD would require 

accomplishing the actions specified in 

the service information described 

previously. 

Costs of Compliance 

We estimate that this proposed AD 

affects 103 airplanes of U.S. registry. We 

estimate the following costs to comply 

with this proposed AD: 

ESTIMATED COSTS

Labor cost Parts cost Cost per 

product 

Cost on U.S. 

operators 

Up to 6 work-hours × $85 per hour = Up to $510 ...................................................................... $3,390 Up to $3,900 Up to 

$401,700 

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 proposed 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 proposed AD 

would not have federalism implications 

under Executive Order 13132. This 

proposed AD would not have a 

substantial direct effect on the States, on 

the relationship between the national 


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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 this proposed regulation: 

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. 

The Proposed Amendment 

Accordingly, under the authority 

delegated to me by the Administrator, 

the FAA proposes to amend 14 CFR part 

39 as follows: 

PART 39—AIRWORTHINESS 

DIRECTIVES 

■ 1. The authority citation for part 39 

continues to read as follows: 

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

§ 39.13 [Amended] 

■ 2. The FAA amends § 39.13 by adding 

the following new airworthiness 

directive (AD): 

Airbus SAS: Docket No. FAA–2018–0704; 

Product Identifier 2018–NM–066–AD. 

(a) Comments Due Date 

We must receive comments by September 

17, 2018. 

(b) Affected ADs 

This AD affects AD 2017–01–08, 

Amendment 39–18775 (82 FR 1593, January 

5, 2017) (‘‘AD 2017–01–08’’). 

(c) Applicability 

This AD applies to the airplanes identified 

in paragraphs (c)(1), (c)(2), (c)(3), (c)(4), (c)(5), 

and (c)(6) of this AD, certificated in any 

category, all manufacturer serial numbers. 

(1) Airbus SAS Model A330–223F and 

–243F airplanes. 

(2) Airbus SAS Model A330–201, –202, 

–203, –223, and –243 airplanes. 

(3) Airbus SAS Model A330–301, –302, 

–303, –321, –322, –323, –341, –342, and –343 

airplanes. 

(4) Airbus SAS Model A340–211, –212, 

and –213 airplanes. 

(5) Airbus SAS Model A340–311, –312, 

and –313 airplanes. 

(6) Airbus SAS Model A340–541 and –642 

airplanes. 

(d) Subject 

Air Transport Association (ATA) of 

America Code 29, Hydraulic power. 

(e) Reason 

This AD was prompted by reports of 

depressurization of hydraulic reservoirs 

caused by air leakage from the pressure relief 

valve (PRV) of the hydraulic reservoir (HR) 

due to the extrusion of the O-ring seal from 

certain HR PRVs. We are issuing this AD to 

address air leakage from the HR PRV, which 

could lead to the loss of one or more 

hydraulic systems, with the possible loss of 

control of the airplane. 

(f) Compliance 

Comply with this AD within the 

compliance times specified, unless already 

done. 

(g) Definitions for This AD 

(1) Affected HRs are identified in table 1 

to paragraphs (g), (h), (i), and (j) of this AD. 

(2) Affected PRVs are installed on affected 

HRs and have part number 42F0026 and a 

serial number identified in Safran Vendor 

Service Bulletins 42–29–005, Revision 01, 

dated September 26, 2017; and 42–29–006, 

Revision 01, dated September 27, 2017, as 

applicable. 

(3) A Group 1 airplane has an affected PRV 

installed. 

(4) A Group 2 airplane does not have any 

affected PRV installed. A Model A330 

airplane on which Airbus SAS modifications 

206863, 206864, and 206965 have been 

embodied in production is a Group 2 

airplane, provided the airplane remains in 

that configuration. 

(5) In table 1 to paragraphs (g), (h), (i), and 

(j) of this AD: Green hydraulic circuit is (G), 

blue hydraulic circuit is (B), and yellow 

hydraulic circuit is (Y). 

(h) Part Number Inspection 

At the applicable time specified in table 1 

to paragraphs (g), (h), (i), and (j) of this AD, 

identify the HR part number, in accordance 

with Airbus Service Bulletin A330–29–3134, 

dated August 16, 2017; or Airbus Service 

Bulletin A340–29–4102, dated August 16, 

2017; as applicable. 

(i) Replacement 

For Group 1 airplanes: At the applicable 

time specified in table 1 to paragraphs (g), 

(h), (i), and (j) of this AD, replace each 

affected PRV in accordance with the 


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applicable service information specified in 

paragraphs (i)(1) through (i)(7) of this AD. 

(1) Airbus Service Bulletin A330–29–3131, 

dated August 11, 2017. 

(2) Airbus Service Bulletin A330–29–3132, 

dated August 11, 2017. 

(3) Airbus Service Bulletin A330–29–3133, 

dated August 11, 2017. 

(4) Airbus Service Bulletin A340–29–4099, 

dated August 11. 2017. 

(5) Airbus Service Bulletin A340–29–4100, 

dated August 11, 2017. 

(6) Airbus Service Bulletin A340–29–4101, 

dated August 11, 2017. 

(7) Airbus Service Bulletin A340–29–5026, 

dated August 11, 2017. 

(j) Part Re-identification 

(1) For Group 1 airplanes: Concurrently 

with the PRV replacement required by 

paragraph (i) of this AD, re-identify the part 

numbers of affected HRs as specified in table 

1 to paragraphs (g), (h), (i), and (j) of this AD, 

in accordance with the applicable service 

information specified in paragraphs (i)(1) 

through (i)(7) of this AD. 

(2) For Group 2 airplanes: At the applicable 

time specified in table 1 to paragraphs (g), 

(h), (i), and (j) of this AD, re-identify the part 

numbers of affected PRVs and HRs, in 

accordance with the applicable service 

information specified in paragraphs (i)(1) 

through (i)(7) of this AD. 

(k) Terminating Action 

Replacement of all affected PRVs on an 

airplane, as required by paragraph (i) of this 

AD, terminates all requirements of AD 2017– 

01–08 for that airplane. 

(l) Parts Installation Prohibition 

(1) For Group 1 airplanes: After 

replacement of all affected parts as required 

by paragraph (i) of this AD, do not install any 

affected PRV. 

(2) For Group 2 airplanes: As of the 

effective date of this AD, do not install any 

affected PRV. 

(m) 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 Branch, send it 

to the attention of the person identified in 

paragraph (n)(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 

Airbus SAS’s EASA Design Organization 

Approval (DOA). If approved by the DOA, 

the approval must include the DOAauthorized signature. 

(3) Required for Compliance (RC): If any 

service information contains procedures or 

tests that are identified as RC, those 

procedures and tests must be done to comply 

with this AD; any procedures or tests that are 

not identified as RC are recommended. Those 

procedures and tests that are not identified 

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 procedures and tests identified as RC can 

be done and the airplane can be put back in 

an airworthy condition. Any substitutions or 

changes to procedures or tests identified as 

RC require approval of an AMOC. 

(n) Related Information 

(1) Refer to Mandatory Continuing 

Airworthiness Information (MCAI) EASA AD 

2018–0064, dated March 23, 2018, for related 

information. This MCAI may be found in the 

AD docket on the internet at http://

www.regulations.gov by searching for and 

locating Docket No. FAA–2018–0704. 

(2) For more information about this AD, 

contact Vladimir Ulyanov, Aerospace 

Engineer, International Section, Transport 

Standards Branch, FAA, 2200 South 216th 

St., Des Moines, WA 98198; telephone and 

fax: 206–231–3229. 

(3) For service information identified in 

this AD, contact Airbus SAS, Airworthiness 

Office—EAL, Rond Point Emile Dewoitine 

No: 2, 31700 Blagnac Cedex, France; 

telephone: +33 5 61 93 36 96; fax: +33 5 61 

93 45 80; email: airworthiness.A330-A340@

airbus.com; internet http://www.airbus.com. 

You may view this service information at the 

FAA, Transport Standards Branch, 2200 

South 216th St., Des Moines, WA. For 

information on the availability of this 

material at the FAA, call 206–231–3195. 

Issued in Des Moines, Washington, on July 

25, 2018. 

James Cashdollar, 

Acting Director, System Oversight Division, 

Aircraft Certification Service. 

[FR Doc. 2018–16574 Filed 8–2–18; 8:45 am] 

BILLING CODE 4910–13–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 39 

[Docket No. FAA–2018–0641; Product 

Identifier 2018–NM–032–AD] 

RIN 2120–AA64 

Airworthiness Directives; Airbus 

Airplanes 

AGENCY: Federal Aviation 

Administration (FAA), DOT. 

ACTION: Notice of proposed rulemaking 

(NPRM). 

SUMMARY: We propose to supersede 

Airworthiness Directive (AD) 2017–22– 

07, which applies to certain Airbus 

Model A319 series airplanes; Model 

A320–211, –212, –214, –231, –232, and 

–233 airplanes; and Model A321–111, 

–112, –131, –211, –212, –213, –231, and 

–232 airplanes. AD 2017–22–07 requires 

repetitive inspections of the frame forks, 

and corrective actions if necessary. AD 

2017–22–07 also includes optional 

modifications that constitute 

terminating action. Since we issued AD 

2017–22–07, an evaluation was done by 

the design approval holder (DAH) 

indicating that the frame forks and outer 

skin on the forward and aft cargo 

compartment doors are subject to 

widespread fatigue damage (WFD), and 

a determination was made that a 

modification of the frame forks must be 

accomplished. This proposed AD would 

require modifying certain forward and 

aft cargo compartment doors, and 

related investigative and corrective 

actions. We are proposing this AD to 

address the unsafe condition on these 

products. 

DATES: We must receive comments on 

this proposed AD by September 17, 

2018. 

ADDRESSES: You may send comments, 

using the procedures found in 14 CFR 

11.43 and 11.45, by any of the following 

methods: 

• Federal eRulemaking Portal: Go to 

http://www.regulations.gov. Follow the 

instructions for submitting comments. 

• Fax: 202–493–2251. 

• Mail: U.S. Department of 

Transportation, Docket Operations, M– 

30, West Building Ground Floor, Room 

W12–140, 1200 New Jersey Avenue SE, 

Washington, DC 20590. 

• Hand Delivery: Deliver to Mail 

address above between 9 a.m. and 5 

p.m., Monday through Friday, except 

Federal holidays. 

For service information identified in 

this NPRM, contact Airbus, 

Airworthiness Office—EIAS, 2 Rond 

Point Emile Dewoitine, 31700 Blagnac 

Cedex, France; telephone: +33 5 61 93 

36 96; fax: +33 5 61 93 44 51; email: 

account.airworth-eas@airbus.com; 

internet: http://www.airbus.com. You 

may view this referenced service 

information at the FAA, Transport 

Standards Branch, 2200 South 216th St., 

Des Moines, WA. For information on the 

availability of this material at the FAA, 

call 206–231–3195. 

Examining the AD Docket 

You may examine the AD docket on 

the internet at http:// 


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