Stage: Final Publications

Regulatory Agency Final Publications

FAA AC25.353-1 Rudder Control Reversal Conditions

This AC describes acceptable means for showing compliance with the requirements of
Title 14, Code of Federal Regulations (14 CFR) 25.353, Rudder control reversal
conditions, at amendment 25-147. Section 25.353 requires that transport category
airplanes be designed to withstand the structural load conditions that result from at least
three cyclic, full rudder pedal reversals, if those airplanes have a powered rudder
control surface or surfaces.The contents of this document do not have the force and effect of law and are not meant
to bind the public in any way. This document is intended only to provide clarity to the
public regarding existing requirements under the law or agency policies.

FAA AC_120-123 Flightpath Management

This advisory circular (AC) provides guidance and recommended practices for operators to
implement operational procedures and training for the planning, execution, and assurance of the
guidance and control of aircraft trajectory and energy. This is known as flightpath management
(FPM). FPM topics addressed in this AC include manual flight operations (MFO), managing
automated systems, pilot monitoring (PM), and energy management. This AC provides guidance
and recommended practices to Title 14 of the Code of Federal Regulations (14 CFR) parts 121
and 135 certificate holders (CH), as well as part 142 training centers in developing operational
policies, procedures, and training to support effective FPM.

FAA AC25.353-1

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FAA AC_120-123

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FAA & UK CAA Maintenance Implementation Procedures (MIP)_signed_14_November_22

The FAA and United Kingdom recently signed the attached Maintenance Implementation Procedures (MIP) under the agreement between the government of the United States of America and the government of the United Kingdom of Great Britain and Northern Ireland.  Under these Maintenance Implementation Procedures, the Federal Aviation Administration (FAA) and the UK Civil Aviation Authority (CAA) have agreed to cooperate and provide technical support in evaluating and accepting each other’s approved maintenance organization systems.

FAA TSO-C166c, Extended Squitter Automatic Dependent Surveillance – Broadcast (ADS-B) and Traffic Information Service – Broadcast (TIS-B) Equipment Operating on the Radio Frequency of 1090 Megahertz (MHz)

This technical standard order (TSO) is for manufacturers applying for a TSO authorization (TSOA) or letter of TSO design approval (LODA). In it, we (the Federal Aviation Administration, (FAA)) tell you what minimum performance standards (MPS) your 1090 MHz ADS-B and TIS-B equipment must meet for approval and identification with the applicable TSO marking.

FAA TSO-C154d, Universal Access Transceiver (UAT) Automatic Dependent Surveillance – Broadcast (ADS-B) Equipment Operating on the Radio Frequency of 978 Megahertz (MHz)

This technical standard order (TSO) is for manufacturers applying for a TSO authorization (TSOA) or letter of TSO design approval (LODA). In it, we (the Federal Aviation Administration, (FAA)) tell you what minimum performance standards (MPS) your Universal Access Transceiver (UAT) ADS-B equipment and/or UAT diplexers must meet for approval and identification with the applicable TSO marking.

FAA TSO-C112f, Air Traffic Control Radar Beacon System/Mode Select (ATCRBS/Mode S) Airborne Equipment

– This technical standard order (TSO) is for manufacturers applying for a TSO authorization (TSOA) or letter of TSO design approval (LODA). In it, we (the Federal Aviation Administration, (FAA)) tell you what minimum performance standards (MPS) your Air Traffic Control Radar Beacon System/Mode Select (ATCRBS/Mode S) airborne equipment must meet for approval and identification with the applicable TSO marking.

Commission Implementing Regulation (EU) 2023/1770 of 12 September 2023 Simpler Interoperability Framework for the single European sky airspace

PUBLICATION OF REGULATION

Commission Implementing Regulation (EU) 2023/1770 of 12 September 2023 laying down provisions on aircraft equipment required for the use of the Single European Sky airspace and operating rules related to the use of the Single European Sky airspace and repealing Regulation (EC) No 29/2009 and Implementing Regulations (EU) No 1206/2011, (EU) No 1207/2011 and (EU) No 1079/2012

https://eur-lex.europa.eu/eli/reg_impl/2023/1770/oj

NPA CONSULTATION

The objective of the proposals put forward in this Notice of Proposed Amendment (NPA) is to adapt the implementing rules adopted on the basis of Regulation (EC) No 552/2004 to Regulation (EU) 2018/1139 as required by the legislator, ensure continuous compliance with those rules by optimising the use of resources during the demonstration of compliance and reduce the administrative burden, and also enable the clear allocation of responsibilities to the affected parties and maximise the synergies with existing processes.

The proposed amendments aim to mitigate the risk of overlaps and ambiguities that exist in the current regulatory framework due to the coexistence of interoperability requirements in the delegated and implementing acts proposed on the basis of Regulation (EU) 2018/1139 and in other EU regulatory frameworks. The proposed amendments will increase legal certainty and support the implementation of the seamless operation of the European Air Traffic Management network (EATMN) at all times and for all phases of flight.

Following the principles presented in NPA 2022-09 ‘Establishment of a regulatory framework on the conformity assessment of ATM/ANS systems and ATM/ANS constituents (ATM/ANS equipment) (Subtask 1)’ issued on 16 August 2022, and based on the results of the review and assessment of Regulations (EC) Nos 1032/2006, 1033/2006, 633/2007, 262/2009, 29/2009, and Implementing Regulations (EU) Nos 1206/2011, 1207/2011, and 1079/2012 (the single European sky interoperability (SES IOP) Regulations) implementing Regulation (EC) No 552/2004 repealed by Regulation (EU) 2018/1139, this NPA mainly proposes the transposition of the requirements from the SES IOP framework into the EASA regulatory framework, without introducing changes to the obligations of the affected parties and, when doing so, the ‘rationale’ for the introduction of the amendments is presented in this NPA.

The proposed new implementing regulations and the amending ones are expected to maintain safety or even increase it through enhanced commonality, continuous compliance, and oversight of the interoperability of the EATMN while reducing the regulatory burden, increasing cost-effectiveness, and improving harmonisation among the affected parties in terms of system technical requirements.

FAA Notice N8900_643 Aviation Safety Action Program (ASAP), Voluntary Disclosure Reporting Program (VDRP), and Compliance Program

This notice supplements current policy relating to the Aviation
Safety Action Program (ASAP) and the Voluntary Disclosure Reporting Program (VDRP). The
changes are to policy contained in Federal Aviation Administration (FAA) Order 8900.1,
Volume 11, Chapter 1, Section 1, Voluntary Disclosure Reporting Program for Air Carriers and
Regulated Entities; and Volume 11, Chapter 2, Section 1, Safety Assurance System: Aviation
Safety Action Program. These changes primarily address the impact and application of the
Compliance Program, calling for the removal of Administrative Action as a required outcome for
accepted voluntary disclosures under the VDRP, and eliminate Administrative Action and the
Enforcement Decision Process (EDP) tool from application to accepted reports within the ASAP
and from the current edition of FAA Order 2150.3, FAA Compliance and Enforcement Program.