[Federal Register Volume 63, Number 58 (Thursday, March 26, 1998)]
[Rules and Regulations]
[Page 14603]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 98-7878]
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DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. 97-NM-171-AD; Amendment 39-10349, AD 98-04-37]
Airworthiness Directives; Sabreliner Model NA-265-40, -60, -70,
and -80 Series Airplanes
AGENCY: Federal Aviation Administration, DOT.
ACTION: Final rule; correction.
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SUMMARY: This document corrects a typographical error that appeared in
the applicability statement of airworthiness directive (AD) 98-04-37,
amendment 39-10349, that was published in the Federal Register on
February 18, 1998 (63 FR 8086). Although the AD referred to the
airplane models by using the commonly accepted designations, the
typographical error resulted in the omission of the correct and
complete type certification name of the specific airplane models
addressed by this AD. This AD is applicable to all Sabreliner Model NA-
265-40, -60, -70, and -80 series airplanes and requires revising the
Airplane Flight Manual (AFM) to specify procedures that would prohibit
flight in severe icing conditions (as determined by certain visual
cues), limit or prohibit the use of various flight control devices
while in severe icing conditions, and provide the flight crew with
recognition cues for, and procedures for exiting from, severe icing
conditions.
EFFECTIVE DATE: March 25, 1998.
FOR FURTHER INFORMATION CONTACT: Charles Riddle, Program Manager,
Flight Test and Program Management, ACE-117W, FAA, Small Airplane
Directorate, Wichita Aircraft Certification Office, 1801 Airport Road,
Room 100, Mid-Continent Airport, Wichita, Kansas 67209; telephone (316)
946-4144; fax (316) 946-4407.
SUPPLEMENTARY INFORMATION: Airworthiness Directive (AD) 98-04-37,
amendment 39-10349, applicable to all Sabreliner Model NA-265-40, -60,
-70, and -80 series airplanes, was published in the Federal Register on
February 18, 1998 (63 FR 8086). That AD requires revising the Airplane
Flight Manual (AFM) to specify procedures that would prohibit flight in
severe icing conditions (as determined by certain visual cues), limit
or prohibit the use of various flight control devices while in severe
icing conditions, and provide the flight crew with recognition cues
for, and procedures for exiting from, severe icing conditions.
As published, that AD contained an inadvertent omission of the
complete name of the airplane models in the applicability statement of
the AD. Throughout the preamble and in the applicability statement of
that AD, the FAA referred to ``Sabreliner Model 40, 60, 70, and 80
series airplanes.'' However, the certificate authorizing type design
authority for these series airplanes identifies the models as
``Sabreliner Model NA-265-40, -60, -70, and -80 series airplanes.''
Although common and standard reference to these models may not include
the phrase ``NA-265,'' as listed in the type certificate, the FAA has
determined that omission of part of the official designation of the
airplane models must be corrected. In all other respects, the original
document is correct.
Since no other part of the regulatory information has been changed,
the final rule is not being republished.
The effective date of the AD remains March 25, 1998.
Sec. 39.13 [Corrected]
On page 8089, in the first column, the applicability statement of
AD 98-04-37 is corrected to read as follows:
* * * * *
Applicability: Model NA-265-40, -60, -70, and -80 series airplanes
equipped with pneumatic deicing boots, certificated in any category.
* * * * *
Issued in Renton, Washington, on March 19, 1998.
Darrell M. Pederson,
Acting Manager, Transport Airplane Directorate, Aircraft Certification
Service.
[FR Doc. 98-7878 Filed 3-25-98; 8:45 am]
BILLING CODE 4910-13-P
