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The weight and center of gravity limitations determined under §§ 27.25 and 27.27, respectively, must be established as operating limitations.
This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.
This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].
It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.
§ 106 - Federal Aviation Administration
§ 40113 - Administrative
§ 44701 - General requirements
§ 44702 - Issuance of certificates
§ 44704 - Type certificates, production certificates, airworthiness certificates,,11 So in original. and design and production organization certificates
Title 14 published on 2015-11-17
The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 14 CFR Part 27 after this date.
These special conditions are issued for the Robinson Helicopter Company (Robinson) Model R22 BETA helicopter. This helicopter as modified by Helitrak, Incorporated (Helitrak) will have a novel or unusual design feature associated with an autopilot (AP) system. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards the Administrator considers necessary to establish a level of safety equivalent to that ensured by the existing airworthiness standards.
On December 13, 2016, the Federal Aviation Administration (FAA) published a final rule to permit operators to use an enhanced flight vision system in lieu of natural vision to continue descending from 100 feet above the touchdown zone elevation to the runway and to land on certain straight-in instrument approach procedures under instrument flight rules. The FAA is delaying the effective date of this final rule.
Prior to this final rule, persons could only use an Enhanced Flight Vision System (EFVS) in lieu of natural vision to descend below the decision altitude, decision height, or minimum descent altitude (DA/DH or MDA) down to 100 feet above the touchdown zone elevation (TDZE) using certain straight-in landing instrument approach procedures (IAPs). This final rule permits operators to use an EFVS in lieu of natural vision to continue descending from 100 feet above the TDZE to the runway and to land on certain straight-in IAPs under instrument flight rules (IFR). This final rule also revises and relocates the regulations that permit operators to use an EFVS in lieu of natural vision to descend to 100 feet above the TDZE using certain straight-in IAPs. Additionally, this final rule addresses provisions that permit operators who conduct EFVS operations under parts 121, 125, or 135 to use EFVS-equipped aircraft to dispatch, release, or takeoff under IFR, and revises the regulations for those operators to initiate and continue an approach, when the destination airport weather is below authorized visibility minimums for the runway of intended landing. This final rule establishes pilot training and recent flight experience requirements for operators who use EFVS in lieu of natural vision to descend below the DA/DH or MDA. EFVS-equipped aircraft conducting operations to touchdown and rollout are required to meet additional airworthiness requirements. This final rule also revises pilot compartment view certification requirements for vision systems using a transparent display surface located in the pilot's outside field of view. The final rule takes advantage of advanced vision capabilities, thereby achieving the Next Generation Air Transportation System (NextGen) goals of increasing access, efficiency, and throughput at many airports when low visibility is the limiting factor. Additionally, it enables EFVS operations in reduced visibilities on a greater number of approach procedure types while maintaining an equivalent level of safety.
This action reopens the comment period for an NPRM that was published on October 17, 2016. In that document, the FAA proposed to revise its rules for pilot compartment view to allow ground tests to demonstrate compliance for night operations. The FAA is extending the comment period closing date to allow time to adequately analyze the draft advisory circulars (ACs) associated with the proposed rule and prepare comments.
These special conditions are issued for the modification of the Airbus Helicopters Model EC120B helicopter. This model helicopter will have a novel or unusual design feature after installation of the S-TEC Corporation (S-TEC) HeliSAS helicopter autopilot/stabilization augmentation system (AP/SAS) that has potential failure conditions with more severe adverse consequences than those envisioned by the existing applicable airworthiness regulations. These special conditions contain the added safety standards the Administrator considers necessary to ensure the failures and their effects are sufficiently analyzed and contained.
The FAA is proposing to revise its rules for pilot compartment view to allow ground tests to demonstrate compliance for night operations. The current regulations require night flight testing to demonstrate compliance, which is not necessary in every case. The proposed rule would relieve the burden of performing a night flight test under certain conditions.
The FAA is announcing a public meeting to gather additional technical input on the subject of installing an engine inlet barrier filter (IBF) on rotorcraft. Input gathered will aid in developing FAA guidance for evaluating engine IBFs installed on rotorcraft. Prior to the public meeting, the FAA previously sought public comments regarding the guidance online.