[Federal Register: September 29, 2003 (Volume 68, Number 188)]
[Rules and Regulations]
[Page 55811-55812]
From the Federal Register Online via GPO Access [wais.access.gpo.gov]
[DOCID:fr29se03-3]
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DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. 2003-NE-20-AD; Amendment 39-13242; AD 2003-14-23]
RIN 2120-AA64
Airworthiness Directives; Rolls-Royce plc RB211-524G2, -524G2-T,
-524G3, -524G3-T, -524H, -524H-T, -524H2, and ``524H2-T Series, and
Models RB211 Trent 768-60, 772-60, and 772B-60 Turbofan Engines;
Correction
AGENCY: Federal Aviation Administration (FAA), DOT.
ACTION: Final rule; correction.
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SUMMARY: This document makes a correction to Airworthiness Directive
(AD) 2003-14-23 applicable to Rolls-Royce plc RB211-524G2, -524G2-T, -
524G3, -524G3-T, -524H, -524H-T, -524H2, and ``524H2-T Series, and
Models RB211 Trent 768-60, 772-60, and 772B-60 turbofan engines that
was published in the Federal Register on July 17, 2003. RB211 Trent
768-60, 772-60, and 772B-60 turbofan engine models were included in
this AD in error. This document deletes these models from the AD. In
all other respects, the original document remains the same.
EFFECTIVE DATE: Effective September 29, 2003.
FOR FURTHER INFORMATION CONTACT: Antonio Cancelliere, Aerospace
Engineer, Engine Certification Office, FAA, Engine and Propeller
Directorate, 12 New England Executive Park, Burlington, MA 01803-5299;
telephone (781) 238-7751; fax (781) 238-7199.
SUPPLEMENTARY INFORMATION: A final rule AD, FR Doc. 03-18078,
applicable to Rolls-Royce plc (RR) RB211-524G2, -524G2-T, -524G3, -
524G3-T, -524H, -524H-T, -524H2, and -524H2-T series, and models RB211
Trent 768-60, 772-60, and 772B-60 turbofan engines, was published in
the Federal Register on July 17, 2003 (68 FR 42242). The following
correction is needed:
0
1. On page 42242, in the second column, the Subject Heading,
``Airworthiness Directives; Rolls-Royce plc RB211-524G2, -524G2-T, -
524G3,
[[Page 55812]]
-524G3-T, -524H, -524H-T, -524H2, and ``524H2-T Series, and Models
RB211 Trent 768-60, 772-60, and 772B-60 Turbofan Engines'' is corrected
to read ``Airworthiness Directives; Rolls-Royce plc RB211-524G2, -
524G2-T, -524G3, -524G3-T, -524H, -524H-T, -524H2, and ``524H2-T Series
Turbofan Engines''.
0
2. In the second column of page 42242, the first sentence of the
Summary, ``The FAA is adopting a new airworthiness directive (AD) for
Rolls-Royce plc (RR) RB211-524G2, -524G2-T, -524G3, -524G3-T, -524H, -
524H-T, -524H2, and -524H2-T series, and models RB211 Trent 768-60,
772-60, and 772B-60 turbofan engines with high pressure compressor
(HPC) rotor stage 1 through stage 6 drums, part numbers (P/Ns) FK25502
and FW20195 installed.'' is corrected to read ``The FAA is adopting a
new airworthiness directive (AD) for Rolls-Royce plc (RR) RB211-524G2,
-524G2-T, -524G3, -524G3-T, -524H, -524H-T, -524H2, and -524H2-T series
turbofan engines with high pressure compressor (HPC) rotor stage 1
through stage 6 drums, part numbers (P/Ns) FK25502 and FW20195
installed.''
0
3. In the third column of page 42242, the first sentence of the
Supplementary Information, ``The Civil Aviation Authority (CAA), which
is the airworthiness authority for the U.K., recently notified the FAA
that an unsafe condition may exist on RR RB211-524G2, -524G2-T, -524G3,
-524G3-T, -524H, -524H-T, -524H2, and -524H2-T series, and models RB211
Trent 768-60, -772-60, and 772B-60 turbofan engines with HPC stage 1
through stage 6 drums, P/Ns FK25502 and FW20195 installed.'' is
corrected to read ``The Civil Aviation Authority (CAA), which is the
airworthiness authority for the U.K., recently notified the FAA that an
unsafe condition may exist on RR RB211-524G2, -524G2-T, -524G3, -524G3-
T, -524H, -524H-T, -524H2, and 524H2-T series turbofan engines with HPC
stage 1 through stage 6 drums, P/Ns FK25502 and FW20195 installed.''
0
4. In the first column of page 42243, the second sentence under FAA's
Determination and Requirements of This AD ``Since an unsafe condition
has been identified that is likely to exist or develop on other Rolls-
Royce plc RB211-524G2, -524G2-T, -524G3, -524G3-T, -524H, -524H-T, -
524H2, and -524H2-T series, and models RB211 Trent 768-60, 772-60, and
772B-60 turbofan engines of this same type design'' is corrected to
read ``Since an unsafe condition has been identified that is likely to
exist or develop on other Rolls-Royce plc RB211-524G2, -524G2-T, -
524G3, -524G3-T, -524H, -524H-T, -524H2, and ``524H2-T series turbofan
engines of this same type design,''
Sec. 39.13 [Corrected]
0
5. On page 42243, in the third column, the first sentence in paragraph
(c) is corrected to read as follows:
(c) This AD applies to Rolls-Royce plc RB211-524G2, -524G2-T, -
524G3, -524G3-T, -524H, -524H-T, -524H2, and -524H2-T series turbofan
engines with high pressure compressor (HPC) rotor stage 1 through stage
6 drums, part numbers (P/Ns) FK25502 and FW20195 installed. * * *
Issued in Burlington, MA, on September 19, 2003.
Francis A. Favara,
Assistant Manager, Engine and Propeller Directorate, , Aircraft
Certification Service.
[FR Doc. 03-24374 Filed 9-26-03; 8:45 am]
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