Federal Register / Vol. 78, No. 116 / Monday, June 17, 2013 / Proposed Rules 36131 

AS355E, F, F1, F2, and N helicopters, with 

a tail gearbox (TGB) control lever, part 

number (P/N) 350A33–1058–00, P/N 

350A33–1058–01, P/N 350A33–1058–02, or 

P/N 350A33–1058–03, both with and without 

an ‘‘X’’ marked near the P/N, installed, 

certificated in any category. 

(b) Unsafe Condition 

This AD defines the unsafe condition as a 

crack in the TGB control lever. This 

condition could result in failure of the TGB 

control lever, loss of tail rotor control, and 

subsequent loss of control of the helicopter. 

(c) Affected ADs 

This AD supersedes AD 2010–11–51, 

Amendment 39–16396 (75 FR 50874, August 

18, 2010). 

(d) Comments Due Date 

We must receive comments by August 16, 

2013. 

(e) Compliance 

You are responsible for performing each 

action required by this AD within the 

specified compliance time unless it has 

already been accomplished prior to that time. 

(f) Required Actions 

(1) For helicopters with a lever not marked 

with an ‘‘X’’ near the P/N, within 10 hours 

time-in-service (TIS), and thereafter at 

intervals not to exceed 10 hours TIS, using 

a mirror and appropriate light source, 

visually inspect the TGB control lever for a 

crack as shown in area ‘‘A’’ of Figure 2 of 

Eurocopter Emergency Alert Service Bulletin 

(EASB), Revision 2, dated February 28, 2011, 

No. 05.00.62 for Model AS350 helicopters 

and No. 05.00.57 for Model AS355 

helicopters (EASB). If there is a crack, before 

further flight, replace each cracked TGB 

control lever with a TGB control lever with 

a P/N not listed in paragraph (a) of this AD. 

(2) For Model AS355N helicopters, within 

110 hours TIS, or if the helicopter has 

reached 100 or more hours TIS, within the 

next 10 hours TIS, and thereafter at intervals 

not to exceed 110 hours TIS, using a mirror 

and appropriate light source, inspect each 

TGB control lever for a crack as shown in 

area ‘‘C’’ of Figure 8 of the EASB. 

(3) Within 660 hours TIS, replace each 

TGB control lever with a reworked TGB 

control lever marked with an ‘‘X’’ near the P/ 

N or with a TGB control lever with a P/N not 

listed in paragraph (a) of this AD. 

(4) For all model helicopters except Model 

AS355N, within 660 hours TIS, or if the 

helicopter has reached 605 or more hours TIS 

within the next 55 hours TIS, and thereafter 

at intervals not to exceed 660 hours TIS, 

using a mirror and appropriate light source, 

inspect each TGB control lever for a crack as 

shown in area ‘‘C’’ of figure 8 of the EASB. 

(5) If there is a crack, before further flight, 

replace each cracked TGB control lever with 

a TGB control lever with a P/N not listed in 

paragraph (a) of this AD. 

(g) Alternative Methods of Compliance 

(AMOCs) 

(1) The Manager, Safety Management 

Group, FAA, may approve AMOCs for this 

AD. Send your proposal to: Robert Grant, 

Aviation Safety Engineer, FAA, Rotorcraft 

Directorate, Safety Management Group, 2601 

Meacham Blvd., Fort Worth, TX 76137, 

telephone (817) 222–5110, email 

robert.grant@faa.gov. 

(2) For operations conducted under a 14 

CFR part 119 operating certificate or under 

14 CFR part 91, subpart K, we suggest that 

you notify your principal inspector, or 

lacking a principal inspector, the manager of 

the local flight standards district office or 

certificate holding district office before 

operating any aircraft complying with this 

AD through an AMOC. 

(h) Additional Information 

(1) Eurocopter Alert Service Bulletin No. 

05.00.62 and No. 05.00.57, Revision 2, dated 

February 28, 2011, are co-published as one 

document along with EASB No. 05.00.38 and 

EASB No. 05.00.35, which are not 

incorporated by reference in this AD. 

(2) For service information identified in 

this AD, contact American Eurocopter 

Corporation, 2701 N. Forum Drive, Grand 

Prairie, TX 75052; telephone (972) 641–0000 

or (800) 232–0323; fax (972) 641–3775; or at 

http://www.eurocopter.com/techpub. You 

may review a copy of the service information 

at the FAA, Office of the Regional Counsel, 

Southwest Region, 2601 Meacham Blvd., 

Room 663, Fort Worth, Texas 76137. 

(3) The subject of this AD is addressed in 

European Aviation Safety Agency Emergency 

AD No. 2011–0038–E, dated March 4, 2011. 

(i) Subject 

Joint Aircraft Service Component (JASC) 

Code: 6720 Tail Rotor Control System. 

Issued in Fort Worth, Texas, on May 28, 

2013. 

Kim Smith, 

Directorate Manager, Rotorcraft Directorate, 

Aircraft Certification Service. 

[FR Doc. 2013–14279 Filed 6–14–13; 8:45 am] 

BILLING CODE 4910–13–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 71 

[Docket No. FAA–2012–1341; Airspace 

Docket No. 12–ASO–47] 

Proposed Establishment of Class E 

Airspace; Cleveland, TN 

AGENCY: Federal Aviation 

Administration (FAA), DOT. 

ACTION: Notice of proposed rulemaking 

(NPRM), withdrawal. 

SUMMARY: A notice of proposed 

rulemaking published in the Federal 

Register of March 6, 2013, to establish 

Class E airspace at Cleveland Regional 

Jetport, Cleveland, TN, is being 

withdrawn. Upon review, the FAA 

found that, for clarity, combining this 

proposed rulemaking with another 

proposal to amend existing airspace is 

necessary. 

DATES: As of June 17, 2013, the 

proposed rule published March 6, 2013, 

at 78 FR 14475, is withdrawn. 

FOR FURTHER INFORMATION CONTACT: John 

Fornito, Operations Support Group, 

Eastern Service Center, Federal Aviation 

Administration, P.O. Box 20636, 

Atlanta, Georgia 30320; telephone (404) 

305–6364. 

SUPPLEMENTARY INFORMATION: 

History 

On March 6, 2013, a NPRM was 

published in the Federal Register 

establishing Class E airspace at 

Cleveland, TN to accommodate new 

standard instrument approach 

procedures for Cleveland Regional 

Jetport (78 FR 14475). Subsequent to 

publication the FAA found that existing 

information for Bradley Memorial 

Hospital was omitted in the Cleveland, 

TN proposed rule. Also, there is another 

proposed rulemaking for Dayton, TN, 

with Bradley Memorial Hospital 

information. To avoid confusion this 

proposed rule is being withdrawn and 

will be combined with the Dayton, TN, 

proposed rulemaking. 

Lists of Subjects in 14 CFR Part 71: 

Airspace, Incorporation by reference, 

Navigation (air). 

The Withdrawal 

Accordingly, pursuant to the 

authority delegated to me, the Notice of 

Proposed Rulemaking, as published in 

the Federal Register on March 6, 2013 

(78 FR 14475) (FR Doc 2013–05210.), is 

hereby withdrawn. 

Authority: 49 U.S.C. 106(g); 40103, 40113, 

40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959– 

1963 Comp., p. 389. 

Issued in College Park, Georgia, on May 28, 

2013. 

Barry A. Knight, 

Manager, Operations Support Group, Eastern 

Service Center, Air Traffic Organization. 

[FR Doc. 2013–13103 Filed 6–14–13; 8:45 am] 

BILLING CODE 4910–13–P 

mstockstill on DSK4VPTVN1PROD with PROPOSALS