Airworthiness Directives; GROB-WERKE Model G120A Airplanes, 15559 [06-2983]
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Federal Register / Vol. 71, No. 60 / Wednesday, March 29, 2006 / Rules and Regulations
Compliance with the requirements
contained in this special condition for
aspects of the AP/SAS that can result in
failure conditions classified as
‘‘Catastrophic’’ may be shown by
analysis, and appropriate testing in
combination with simulation to validate
the analysis. Very limited flight tests in
combination with simulation are
typically used as a part of a showing of
compliance for failures in this
classification. Flight tests are performed
only in circumstances that use
operational variations, or extrapolations
from other flight performance aspects to
address flight safety.
This special condition requires that
the AP/SAS system installed on a
Robinson Model R44 helicopter, Type
Certification Data Sheet Number
H11NM, Revision 3, meet these
requirements to adequately address the
failure effects identified by the FHA,
and subsequently verified by the SSA,
within the defined design integrity
requirements.
Applicability
This special condition is applicable to
the Hoh Aeronautics, Inc. AP/SAS
installed as an STC approval, in a
Robinson Model R44 helicopter, Type
Certification Data Sheet Number
H11NM, Revision 3.
Conclusion
This action affects only certain novel
or unusual design features for a Hoh
Aeronautics, Inc. AP/SAS STC installed
on one model series of helicopter. It is
not a rule of general applicability and
affects only the applicant who applied
to the FAA for approval of these features
on the helicopter.
List of Subjects in 14 CFR Part 27
Aircraft, Air transportation, Aviation
safety, Rotorcraft, Safety.
The authority citation for this special
condition is as follows:
Authority: 42 U.S.C. 7572, 49 U.S.C.
106(g), 40105, 40113, 44701–44702, 44704,
44709, 44711, 44713, 44715, 45303.
Final Special Condition Information
hsrobinson on PROD1PC68 with RULES
The Special Condition
Accordingly, pursuant to the
authority delegated to me by the
Administrator, the following special
condition is issued as part of the Hoh
Aeronautics, Inc. supplemental type
certificate basis for an Autopilot/
Stability Augmentation System to be
installed on a Robinson Model R44
helicopter, Type Certification Data
Sheet Number H11NM, Revision 3.
The Autopilot/Stability Augmentation
System must be designed and installed
VerDate Aug<31>2005
15:34 Mar 28, 2006
Jkt 208001
so that the failure conditions identified
in the Functional Hazard Assessment
and verified by the System Safety
Assessment, after design completion,
are adequately addressed in accordance
with the ‘‘Definitions’’ and
‘‘Requirements’’ sections (including the
design integrity, design environmental,
and test and analysis requirements) of
this special condition.
Issued in Fort Worth, Texas, on March 21,
2006.
David A. Downey,
Manager, Rotorcraft Directorate, Aircraft
Certification Service.
[FR Doc. 06–3013 Filed 3–28–06; 8:45 am]
BILLING CODE 4910–13–P
15559
AD 2005–13–09 requires replacement
of the MLG up-lock hook assembly.
Current language in paragraph (e)(2) of
AD 2005–13–09 incorrectly references
the MLG up-lock assembly as ‘‘elevator
and aileron hinge pins.’’ This AD
corrects that paragraph to reference the
appropriate part number MLG up-lock
hook assembly.
Need for the Correction
This correction is needed to ensure
that reference to the MLG up-lock hook
assembly part number is correct for
future reference. All airplanes currently
on the U.S. Register have the actions of
AD 2005–13–09 incorporated.
Correction of Publication
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA–2005–19473; Directorate
Identifier 2004–CE–35–AD; Amendment 39–
14146; AD 2005–13–09]
RIN 2120–AA64
Airworthiness Directives; GROB–
WERKE Model G120A Airplanes
Federal Aviation
Administration (FAA), DOT.
ACTION: Final rule; correction.
AGENCY:
SUMMARY: This document makes a
correction to Airworthiness Directive
(AD) 2005–13–09, which published in
the Federal Register on August 23, 2005
(70 FR 49184), and applies to certain
GROB–WERKE Model G120A airplanes.
AD 2005–13–09 requires replacement of
the main landing gear (MLG) up-lock
hook assembly. Current language in
paragraph (e)(2) of AD 2005–13–09
incorrectly references the MLG up-lock
assembly as ‘‘elevator and aileron hinge
pins.’’ This AD corrects that paragraph
to reference the appropriate part number
MLG up-lock hook assembly.
DATES: The effective date of this AD
(2005–13–09) remains July 26, 2005.
FOR FURTHER INFORMATION CONTACT: Karl
Schletzbaum, Aerospace Engineer,
ACE–112, Small Airplane Directorate,
901 Locust, Room 301, Kansas City,
Missouri 64106; telephone: 816–329–
4146; facsimile: 816–329–4090.
SUPPLEMENTARY INFORMATION:
Accordingly, the publication of
August 23, 2005 (70 FR 49184), of
Amendment 39–14146; AD 2005–13–09,
which was the subject of FR Doc.
05’16440, is corrected as follows:
I
§ 39.13
[Corrected]
On page 49184, in § 39.13 [Amended],
in paragraph (e)(2), replace the Current
Text in the Actions column with the
Replacement Text.
Current Text: ‘‘(2) For all serial
numbers: Do not install any elevator and
aileron hinge pins that are not part
number SY991A hinge pins.’’
Replacement Text: ‘‘(2) Do not install
any MLG up-lock hook assembly that is
not part number X03–0020–00–00.00/1
(or FAA-approved later part number
that supersedes this part number).’’
Action is taken herein to correct this
reference in AD 2005–13–09 and to add
this AD correction to § 39.13 of the
Federal Aviation Regulations (14 CFR
39.13).
The effective date remains July 26,
2005.
I
Issued in Kansas City, Missouri, on March
22, 2006.
William J. Timberlake,
Acting Manager, Small Airplane Directorate,
Aircraft Certification Service.
[FR Doc. 06–2983 Filed 3–28–06; 8:45 am]
BILLING CODE 4910–13–P
DEPARTMENT OF HEALTH AND
HUMAN SERVICES
Food and Drug Administration
21 CFR Part 101
[Docket No. 2004P–0294]
Discussion
On August 15, 2005, the FAA issued
AD 2005–13–09, Amendment 39–14146
(70 FR 49184, August 23, 2005), which
applies to certain GROB–WERKE Model
G120A airplanes.
PO 00000
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AGENCY:
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HHS.
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Agencies
[Federal Register Volume 71, Number 60 (Wednesday, March 29, 2006)]
[Rules and Regulations]
[Page 15559]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 06-2983]
-----------------------------------------------------------------------
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA-2005-19473; Directorate Identifier 2004-CE-35-AD;
Amendment 39-14146; AD 2005-13-09]
RIN 2120-AA64
Airworthiness Directives; GROB-WERKE Model G120A Airplanes
AGENCY: Federal Aviation Administration (FAA), DOT.
ACTION: Final rule; correction.
-----------------------------------------------------------------------
SUMMARY: This document makes a correction to Airworthiness Directive
(AD) 2005-13-09, which published in the Federal Register on August 23,
2005 (70 FR 49184), and applies to certain GROB-WERKE Model G120A
airplanes. AD 2005-13-09 requires replacement of the main landing gear
(MLG) up-lock hook assembly. Current language in paragraph (e)(2) of AD
2005-13-09 incorrectly references the MLG up-lock assembly as
``elevator and aileron hinge pins.'' This AD corrects that paragraph to
reference the appropriate part number MLG up-lock hook assembly.
DATES: The effective date of this AD (2005-13-09) remains July 26,
2005.
FOR FURTHER INFORMATION CONTACT: Karl Schletzbaum, Aerospace Engineer,
ACE-112, Small Airplane Directorate, 901 Locust, Room 301, Kansas City,
Missouri 64106; telephone: 816-329-4146; facsimile: 816-329-4090.
SUPPLEMENTARY INFORMATION:
Discussion
On August 15, 2005, the FAA issued AD 2005-13-09, Amendment 39-
14146 (70 FR 49184, August 23, 2005), which applies to certain GROB-
WERKE Model G120A airplanes.
AD 2005-13-09 requires replacement of the MLG up-lock hook
assembly. Current language in paragraph (e)(2) of AD 2005-13-09
incorrectly references the MLG up-lock assembly as ``elevator and
aileron hinge pins.'' This AD corrects that paragraph to reference the
appropriate part number MLG up-lock hook assembly.
Need for the Correction
This correction is needed to ensure that reference to the MLG up-
lock hook assembly part number is correct for future reference. All
airplanes currently on the U.S. Register have the actions of AD 2005-
13-09 incorporated.
Correction of Publication
0
Accordingly, the publication of August 23, 2005 (70 FR 49184), of
Amendment 39-14146; AD 2005-13-09, which was the subject of FR Doc.
05'16440, is corrected as follows:
Sec. 39.13 [Corrected]
0
On page 49184, in Sec. 39.13 [Amended], in paragraph (e)(2), replace
the Current Text in the Actions column with the Replacement Text.
Current Text: ``(2) For all serial numbers: Do not install any
elevator and aileron hinge pins that are not part number SY991A hinge
pins.''
Replacement Text: ``(2) Do not install any MLG up-lock hook
assembly that is not part number X03-0020-00-00.00/1 (or FAA-approved
later part number that supersedes this part number).''
Action is taken herein to correct this reference in AD 2005-13-09
and to add this AD correction to Sec. 39.13 of the Federal Aviation
Regulations (14 CFR 39.13).
The effective date remains July 26, 2005.
Issued in Kansas City, Missouri, on March 22, 2006.
William J. Timberlake,
Acting Manager, Small Airplane Directorate, Aircraft Certification
Service.
[FR Doc. 06-2983 Filed 3-28-06; 8:45 am]
BILLING CODE 4910-13-P