Federal Aviation Administration 2010 – Federal Register Recent Federal Regulation Documents
Results 101 - 150 of 1,625
Proposed Establishment of Area Navigation (RNAV) Routes; Western United States
This action proposes to establish seven High Altitude Area Navigation (RNAV) routes in the Western United States (U.S.). These new routes would provide pilots and air traffic controllers with efficient direct routes enhancing safety and improving the efficient use of the National Airspace System (NAS).
Special Conditions: Boeing Model 747-8 Airplanes, Systems and Data Networks Security-Isolation or Protection From Unauthorized Passenger Domain Systems Access
This action proposes special conditions for the Boeing Model 747-8 airplane. This airplane will have novel or unusual design features associated with connectivity of the passenger domain computer systems to the airplane critical systems and data networks. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for these design features. These proposed special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
Proposed Modification of Class E Airspace; Bryce Canyon, UT
This action proposes to modify Class E airspace at Bryce Canyon, UT to accommodate Area Navigation (RNAV) Global Positioning System (GPS) Standard Instrument Approach Procedures at Bryce Canyon Airport. The FAA is proposing this action to enhance the safety and management of Instrument Flight Rules (IFR) operations at Bryce Canyon Airport.
Notice of Intent To Rule on Request To Release Airport Property at the Kearney Municipal Airport, Kearney, NE
The FAA proposes to rule and invites public comment on the release of land at the Kearney Municipal Airport under the provisions of Section 125 of the Wendell H. Ford Aviation Investment Reform Act for the 21st Century (AIR 21).
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Models BR700-710A1-10; BR700-710A2-20; and BR700-710C4-11 Turbofan Engines
We are adopting a new airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) issued by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:
Public Notice for a Change in Use of Aeronautical Property at Houlton International Airport, Houlton, Maine
The FAA is requesting public comment on the Town of Houlton, Maine's request to change a portion (36,450 s.f.) of Airport property from aeronautical use to non-aeronautical use. The property is located on Industrial Drive adjacent to Houlton International Corporation. The property will be used to expand Houlton international Corporation's facility. The property was acquired from the United States Government under Surplus Property Deed dated July 14, 1947. The disposition of proceeds from the disposal of airport property will be in accordance with FAA's Policy and Procedures Concerning the Use of Airport Revenue, published in the Federal Register on February 16, 1999. Section 125 of The Wendell H. Ford Aviation Investment and Reform Act for the 21St Century (AIR 21) requires the FM to provide an opportunity for public notice and comment to the ``waiver'' or ``modification'' of a sponsor's Federal obligation to use certain airport property for aeronautical purposes.
Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures; Miscellaneous Amendments
This rule establishes, amends, suspends, or revokes Standard Instrument Approach Procedures (SIAPs) and associated Takeoff Minimums and Obstacle Departure Procedures for operations at certain airports. These regulatory actions are needed because of the adoption of new or revised criteria, or because of changes occurring in the National Airspace System, such as the commissioning of new navigational facilities, adding new obstacles, or changing air traffic requirements. These changes are designed to provide safe and efficient use of the navigable airspace and to promote safe flight operations under instrument flight rules at the affected airports.
Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures; Miscellaneous Amendments
This establishes, amends, suspends, or revokes Standard Instrument Approach Procedures (SIAPs) and associated Takeoff Minimums and Obstacle Departure Procedures for operations at certain airports. These regulatory actions are needed because of the adoption of new or revised criteria, or because of changes occurring in the National Airspace System, such as the commissioning of new navigational facilities, adding new obstacles, or changing air traffic requirements. These changes are designed to provide safe and efficient use of the navigable airspace and to promote safe flight operations under instrument flight rules at the affected airports.
Airworthiness Directives; Gulfstream Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.) Model Astra SPX, 1125 Westwind Astra, and Gulfstream 100 Airplanes
We propose to adopt a new airworthiness directive (AD) for the products listed above. This proposed AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:
Random Drug and Alcohol Testing Percentage Rates of Covered Aviation Employees for the Period of January 1, 2011, Through December 31, 2011
The FAA has determined that the minimum random drug and alcohol testing percentage rates for the period January 1, 2011, through December 31, 2011, will remain at 25 percent of safety- sensitive employees for random drug testing and 10 percent of safety- sensitive employees for random alcohol testing.
Petition for Exemption; Summary of Petition Received
This notice contains a summary of a petition seeking relief from specified requirements of 14 CFR. The purpose of this notice is to improve the public's awareness of, and participation in, this aspect of FAA's regulatory activities. Neither publication of this notice nor the inclusion or omission of information in the summary is intended to affect the legal status of the petitions or their final disposition.
Airworthiness Directives; Apical Industries Inc. (Apical) Emergency Float Kits
This document proposes adopting a new airworthiness directive (AD) for the Apical emergency float kits installed on certain model helicopters under supplemental type certificates. This proposal would require adding placards on each side of the fuselage to identify the location and operation of the liferaft external inflation handle. The proposal would also require replacing each liferaft operation placard to state that external liferafts are installed. This proposal is prompted by a report of a helicopter that crashed into the water, and the pilot did not deploy the floats and liferafts. Two external T- handles were available for deployment of the liferafts but were not used by the passengers because they were unaware of their location. The proposed actions are intended to prevent helicopter occupants from further injury due to unnecessary exposure to harsh water conditions and to aid in deploying liferafts when liferafts are available on the helicopter and can be activated after a water landing.
Airworthiness Directives; Viking Air Limited (Type Certificate No. A-815 Formerly Held by Bombardier Inc. and de Havilland, Inc.) Model DHC-3 Airplanes
We propose to adopt a new airworthiness directive (AD) for the products listed above. This proposed AD would require repetitively inspecting the elevator control tabs for discrepancies and, if any discrepancies are found, taking necessary corrective actions to bring all discrepancies within acceptable tolerances. This proposed AD results from an evaluation of revisions to the manufacturer's maintenance manual that adds new repetitive inspections of the elevator control tabs. To require compliance with these inspections for U.S. owners and operators we are proposing the inspections through the rulemaking process. We are proposing this AD to add new repetitive inspections of the elevator control tabs. If these inspections are not done, excessive free-play in the elevator control tabs could develop. This condition could lead to loss of tab control linkage and severe elevator flutter. Such elevator flutter could lead to possible loss of control.
Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection(s): Maintenance, Preventative Maintenance, Rebuilding and Alteration
In accordance with the Paperwork Reduction Act of 1995, FAA invites public comments about our intention to request the Office of Management and Budget (OMB) approval to renew an information collection. FAR Part 43 prescribes the rules governing maintenance, rebuilding, and alteration of aircraft components, and is necessary to ensure this work is performed by qualified persons, and at proper intervals. This work is done by certified mechanics, repair stations, and air carriers authorized to perform major alterations and major repairs. The Federal Register Notice with a 60-day comment period soliciting comments on the following collection of information was published on August 27, 2010, vol. 75, no. 166, page 52803. Comments were received on the frequency of the collection reported in that notice, which has been revised in this notice to read that information is collected ``as needed.'' Other comments were received regarding the annual burden reported on the previous notice. The estimated average burden per response has been revised in this notice, and the annual hourly burden has also been recalculated and revised for better accuracy.
Noise Exposure Map Notice, Naples Municipal Airport, Naples, FL
The Federal Aviation Administration (FAA) announces its determination that the Noise Exposure Maps submitted by Naples Airport Authority for Naples Municipal Airport under the provisions of 49 U.S.C. 47501 et. seq (Aviation Safety and Noise Abatement Act) and 14 CFR part 150 are in compliance with applicable requirements.
Airworthiness Directives; McDonnell Douglas Corporation Model DC-9-30, DC-9-40, and DC-9-50 Series Airplanes, Model DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83), and DC-9-87 (MD-87) Airplanes, and Model MD-88 and MD-90-30 Airplanes
We are adopting a new airworthiness directive (AD) for the McDonnell Douglas Corporation airplanes listed above. This AD requires modifying the fuel boost pumps for the center wing, and forward or aft auxiliary fuel tanks. This AD results from fuel system reviews conducted by the manufacturer. We are issuing this AD to prevent possible sources of ignition in a fuel tank caused by an electrical fault in the fuel boost pumps. An ignition source in the fuel tank could result in a fire or an explosion and consequent loss of the airplane.
Airworthiness Directives; Airbus Model A300 Series Airplanes
We are adopting a new airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:
Airworthiness Directives; Diamond Aircraft Industries GmbH Models DA 40 and DA 40F Airplanes
We are adopting a new airworthiness directive (AD) for the products listed above. This AD requires changing the emergency open doors procedure by incorporation of a temporary revision into the FAA- approved airplane flight manual (AFM) for all airplanes. This AD also requires replacement of the passenger door retaining bracket with an improved design retaining bracket for certain airplanes. This AD was prompted by several reports of the rear passenger door departing the airplane in flight. We are issuing this AD to change the emergency open doors procedure and retrofit the rear passenger door retaining bracket, which if not corrected could result in the rear passenger door departing the airplane in flight.
Airworthiness Directives; British Aerospace Regional Aircraft Models Jetstream Series 3101 and Jetstream Model 3201 Airplanes
We are adopting a new airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) issued by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:
Airworthiness Directives; Airbus Model A318-111 and A318-112 Airplanes and Model A319, A320, and A321 Series Airplanes
We are adopting a new airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:
Policy Clarifying Definition of “Actively Engaged” for Purposes of Inspector Authorization
This action extends the comment period for a Notice of Proposed Policy that was published on November 5, 2010. The proposed policy would clarify the term ``actively engaged'' for the purposes of application for and renewal of an inspection authorization. The proposed policy would amend the Flight Standards Management System Order 8900.1.
Petition for Exemption; Summary of Petition Received
This notice contains a summary of a petition seeking relief from specified requirements of 14 CFR. The purpose of this notice is to improve the public's awareness of, and participation in, this aspect of FAA's regulatory activities. Neither publication of this notice nor the inclusion or omission of information in the summary is intended to affect the legal status of the petition or its final disposition.
Waiver of Acceptable Mission Risk Restriction for Reentry and a Reentry Vehicle
This notice of waiver concerns two petitions for waiver submitted to the FAA by Space Exploration Technologies Corp. (SpaceX): A petition to waive the requirement that a waiver petition be submitted at least sixty days before the proposed effective date; and a petition to waive the restriction that the combined risk to the public from the launch and reentry of a reentry vehicle not exceed an expected average number of 0.00003 casualties (Ec
Office of Commercial Space Transportation; Waiver of Autonomous Reentry Restriction for a Reentry Vehicle
This notice of waiver concerns two petitions for waiver submitted to the Federal Aviation Administration (FAA) by Space Exploration Technologies Corp. (SpaceX): A petition to waive the requirement that a waiver petition be submitted at least sixty days before the proposed effective date of the waiver, and a petition to waive the requirement that SpaceX only initiate reentry of its reentry vehicle, the Dragon Spacecraft (Dragon), by command. The first petition is unnecessary because, as explained below, SpaceX demonstrated good cause for its late filing. The FAA finds that waiving the requirement for SpaceX ground operators to initiate Dragon's reentry to Earth is in the public interest and will not jeopardize public health and safety, safety of property, and national security and foreign policy interests of the United States.
Airworthiness Directives; 328 Support Services GmbH (Type Certificate Previously Held by AvCraft Aerospace GmbH; Fairchild Dornier GmbH; Dornier Luftfahrt GmbH) Model 328-100 and -300 Airplanes
We propose to adopt a new airworthiness directive (AD) for the products listed above that would supersede an existing AD. This proposed AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:
Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 and ERJ 190 Airplanes
We propose to adopt a new airworthiness directive (AD) for the products listed above. This proposed AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:
Airworthiness Directives; The Boeing Company Model 777-200, -200LR, -300, and -300ER Series Airplanes
We propose to adopt a new airworthiness directive (AD) for certain Model 777-200, -200LR, -300, and -300ER series airplanes. This proposed AD would require repetitive detailed inspections for disbonding and tearing and measurements for wear of the internal diameter (ID) of the Karon-lined bushings of the bulkhead support jackscrew fitting and of the jackscrew fitting of the horizontal stabilizer; repetitive installations of the horizontal stabilizer trim actuator (HSTA); and if necessary, replacement of the bushings with new bushings and all applicable related investigative and corrective actions. This proposed AD results from a report indicating that a Karon-lined bushing with the liner broken into five pieces was found during a scheduled inspection of the HSTA components; the broken liner had worn and disbonded from the bushing. We are proposing this AD to detect and correct discrepancies of the HSTA attachment locations, which could result in reduced structural integrity of the horizontal stabilizer and consequent loss of controllability of the airplane.
Airworthiness Directives; Airbus Model A310 Airplanes, and Airbus Model A300 B4-600, B4-600R, and F4-600R Series Airplanes, and Model C4-605R Variant F Airplanes (Collectively Called A300-600 Series Airplanes)
We propose to adopt a new airworthiness directive (AD) for the products listed above that would supersede an existing AD. This proposed AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:
Airworthiness Directives; The Boeing Company Model 747-400 and -400D Series Airplanes
We propose to adopt a new airworthiness directive (AD) for certain Model 747-400 and -400D series airplanes. This proposed AD would require a general visual inspection to determine the routing of the wire bundles in the number two and number three engine pylons near the leading edge, and related investigative and corrective actions, if necessary. For certain airplanes, this proposed AD would also require certain concurrent actions. This proposed AD results from a report of a fuel leak from the drain line of the number two engine pylon. We are proposing this AD to detect and correct chafing of the main fuel feed tube and the alternating current motor-driven hydraulic pump wire bundle, which could lead to arcing from the exposed wire to the fuel feed tube, and could result in a fire or explosion.
Airworthiness Directives; The Boeing Company Model 737-600, -700, -700C, -800, and -900 Series Airplanes
The FAA is adopting a new airworthiness directive (AD) for certain Model 737-600, -700, -700C, -800, and -900 series airplanes. This AD requires sealing the fasteners on the front and rear spars inside the main fuel tank and on the lower panel of the center fuel tank, inspecting the wire bundle support installation in the equipment cooling system bays to identify the type of clamp installed and determine whether the Teflon sleeve is installed, and doing related corrective actions if necessary. This AD results from a design review of the fuel tank systems. We are issuing this AD to prevent arcing at certain fuel tank fasteners in the event of a lightning strike or fault current event, which, in combination with flammable fuel vapors, could result in a fuel tank explosion and consequent loss of the airplane.
Airworthiness Directives; CENTRAIR Models 101, 101A, 101P, and 101AP Gliders
We are adopting a new airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) issued by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:
Airworthiness Directives; Airbus Model A300 B2-1C, B2K-3C, B2-203, B4-2C, B4-103, and B4-203 Airplanes; and Model A300 B4-601, B4-603, B4-620, B4-622, B4-605R, B4-622R, and F4-605R Airplanes
We are superseding an existing airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:
Proposed Modification of the Salt Lake City, UT, Class B Airspace Area; Public Meetings
This notice announces three fact-finding informal airspace meetings to solicit information from airspace users and others concerning a proposal to revise the Class B airspace area at Salt Lake City, UT. The purpose of these meetings is to provide interested parties an opportunity to present views, recommendations, and comments on the proposal. All comments received during these meetings will be considered prior to any revision or issuance of a notice of proposed rulemaking.
Proposed Modification of the Philadelphia, PA Class B Airspace Area; Public Meetings
This notice announces six fact-finding informal airspace meetings to solicit information from airspace users and others, concerning a proposal to revise the Class B airspace area at Philadelphia, PA. The purpose of these meetings is to provide interested parties an opportunity to present views, recommendations, and comments on the proposal. All comments received during these meetings will be considered prior to any issuance of a notice of proposed rulemaking.
Executive Committee of the Aviation Rulemaking Advisory Committee; Meeting
The FAA is issuing this notice to advise the public of a meeting of the Executive Committee of the Aviation Rulemaking Advisory Committee.
Notice of Public Meeting: Updating the Flight Instructor Renewal Process To Enhance Safety of Flight
The FAA announces a public meeting to receive industry input as to how to improve the Certificated Flight Instructor (CFI) biennial renewal process to enhance the safety of flight in the General Aviation (GA) community. This is an information gathering meeting.
Revisions to the Civil Penalty Inflation Adjustment Tables
This final rule adjusts for inflation the minimum and maximum civil monetary penalty amounts the FAA may impose for violations of the statutes and regulations it enforces in order to continue the deterrent effect of these penalties. The adjustments are made following a formula provided by Congress.
Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: Certification: Mechanics, Repairmen, and Parachute Riggers, FAR 65
In accordance with the Paperwork Reduction Act of 1995, FAA invites public comments about our intention to request the Office of Management and Budget (OMB) approval to renew an information collection. The Federal Register Notice with a 60-day comment period soliciting comments on the following collection of information was published on August 27, 2010, vol. 75, no. 166, page 52802. FAR part 65 prescribes requirements for mechanics, repairmen, parachute riggers, and inspection authorizations. The information collected shows applicant eligibility for certification.
Proposed Amendment of Class E Airspace; Newport, VT
This action proposes to amend Class E Airspace at Newport, VT, as the Newport Non-Directional Beacon (NDB) has been decommissioned and new Standard Instrument Approach Procedures (SIAPs) have been developed at Newport State Airport. This action would enhance the safety and airspace management of Instrument Flight Rules (IFR) operations at the airport.
Proposed Establishment of Class E Airspace; Kenbridge, VA
This action proposes to establish Class E Airspace at Kenbridge, VA, to accommodate the additional airspace needed for the Standard Instrument Approach Procedures (SIAPs) developed for Lunenburg County Airport. This action would enhance the safety and airspace management of Instrument Flight Rules (IFR) operations at the airport.
Modification of Class E Airspace; Portland, OR
This action will modify existing Class E airspace at Portland, OR, to accommodate aircraft using the Localizer/Distance Measuring Equipment (LOC/DME) Standard Instrument Approach Procedures (SIAPs) at Portland International Airport. This will improve the safety and management of Instrument Flight Rules (IFR) operations at the airport. This action also would adjust the geographic coordinates for the airports and the Corvallis VHF Omni-Directional Radio Range/Distance Measuring Equipment (VOR/DME).
Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures; Miscellaneous Amendments
This establishes, amends, suspends, or revokes Standard Instrument Approach Procedures (SIAPs) and associated Takeoff Minimums and Obstacle Departure Procedures for operations at certain airports. These regulatory actions are needed because of the adoption of new or revised criteria, or because of changes occurring in the National Airspace System, such as the commissioning of new navigational facilities, adding new obstacles, or changing air traffic requirements. These changes are designed to provide safe and efficient use of the navigable airspace and to promote safe flight operations under instrument flight rules at the affected airports.
Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: High Density Traffic Airports; Slot Allocation and Transfer Methods
In accordance with the Paperwork Reduction Act of 1995, FAA invites public comments about our intention to request the Office of Management and Budget (OMB) approval to renew an information collection. The Federal Register Notice with a 60-day comment period soliciting comments on the following collection of information was published on August 27, 2010, vol. 75, no. 166, page 52802-52803. This information collection is used to allocate slots and maintain accurate records of slot transfers at High Density Traffic Airports. The information is provided by air carriers and commuter operators, or other persons holding a slot at High Density Airports.
Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: Physiological Training
In accordance with the Paperwork Reduction Act of 1995, FAA invites public comments about our intention to request the Office of Management and Budget (OMB) approval to renew an information collection. The Federal Register Notice with a 60-day comment period soliciting comments on the following collection of information was published on August 27, 2010, vol. 75, no. 166, page 52803-52804. This report is necessary to establish qualifications of eligibility to receive voluntary physiological training with the U.S. Air Force and will be used as proper evidence of training. The information is collected from pilots and crewmembers for application to receive voluntary training.
Airworthiness Directives; Pratt & Whitney Canada Corp. (P&WC) PW305A and PW305B Turboprop Engines
We are adopting a new airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) issued by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:
Petition for Exemption; Summary of Petition Received
This notice contains a summary of a petition seeking relief from specified requirements of 14 CFR. The purpose of this notice is to improve the public's awareness of, and participation in, this aspect of FAA's regulatory activities. Neither publication of this notice nor the inclusion or omission of information in the summary is intended to affect the legal status of the petition or its final disposition.
Second Meeting: RTCA Special Committee 224: Airport Security Access Control Systems
The FAA is issuing this notice to advise the public of a meeting of RTCA Special Committee 224: Airport Security Access Control Systems.
Airworthiness Directives; DASSAULT AVIATION Model MYSTERE-FALCON 50 Airplanes
We are adopting a new airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:
Commercial Space Transportation Advisory Committee-Public Teleconference
Pursuant to Section 10(a)(2) of the Federal Advisory Committee Act (Pub. L. 92-463, 5 U.S.C. App. 2), notice is hereby given of a teleconference of the Space Transportation Operations Working Group (STOWG) of the Commercial Space Transportation Advisory Committee (COMSTAC). The teleconference will take place on Wednesday, December 8, 2010, starting at 11 a.m. Eastern Standard Time. Individuals who plan to participate should contact Susan Lender, DFO, (the Contact Person listed below) by phone or e-mail for the teleconference call in number. The proposed agenda for this teleconference is to continue the discussion started during the October 6, 2010, working group meeting. This discussion will include looking at the orbital debris questions asked by the FAA; continuing the group's review of the Concept of Operation for Global Space Vehicle Debris Threat Management Report, and updating the list of top issues that should require the working group's attention. Interested members of the public may submit relevant written statements for the COMSTAC working group members to consider under the advisory process. Statements may concern the issues and agenda items mentioned above or additional issues that may be relevant for the U.S. commercial space transportation industry. Interested parties wishing to submit written statements should contact Susan Lender, DFO, (the Contact Person listed below) in writing (mail or e- mail) by December 1, 2010, so that the information can be made available to COMSTAC members for their review and consideration before the December 8, 2010, teleconference. Written statements should be supplied in the following formats: One hard copy with original signature or one electronic copy via e-mail. An agenda will be posted on the FAA Web site at https://www.faa.gov/ go/ast. Individuals who plan to participate and need special assistance should inform the Contact Person listed below in advance of the meeting.
Airworthiness Directives; Robinson Helicopter Company (Robinson) Model R22, R22 Alpha, R22 Beta, and R22 Mariner Helicopters, and Model R44, and R44 II Helicopters
This amendment adopts a new airworthiness directive (AD) for Robinson Model R22, R22 Alpha, R22 Beta, and R22 Mariner helicopters, and Model R44 and R44 II helicopters. This AD requires visually inspecting each tail rotor (T/R) control pedal bearing block support (support) for a crack, measuring the thickness of each support, installing support safety tabs on certain supports, and replacing supports of a certain thickness during the next 2,200 hour overhaul. This amendment is prompted by two reports of Model R22 helicopters experiencing broken supports during flight, which resulted in the T/R control pedals becoming jammed. The actions specified by this AD are intended to prevent the supports from breaking, which can bind the T/R control pedals, resulting in a reduction of yaw control and subsequent loss of control of the helicopter.
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