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AIRCRAFT AUTONOMOUS DISTRESS TRACKING (ADT)

2019-08-26

CURRENT

ARINC680

This document describes the technical requirements, architectural options, and recommended interface standards to support an Autonomous Distress Tracking (ADT) System intended to meet global regulatory requirements for locating aircraft in distress situations and after an accident. This document is prepared in response to International Civil Aviation Organization (ICAO) and individual Civil Aviation Authorities (CAAs) initiatives.

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Training Program Guidelines for Deicing/Anti-Icing of Aircraft on Ground-Digital Annex

2019-09-11

CURRENT

ARP5149CDA

This Digital Annex (DA) contains the current, full-PDF version of ARP5149B, Training Program Guidelines for Deicing/Anti-Icing of Aircraft on Ground, as well as .jpeg format files of Appendix D, Application Guidelines Configuration, Critical Component, and Spray Area Diagrams for Aircraft. The .jpeg diagram files may be used by purchasers in accordance with the terms of the included license agreement.

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Training Program Guidelines for Deicing/Anti-Icing of Aircraft on Ground

2014-08-05

HISTORICAL

ARP5149BDA

This document establishes the minimum criteria for effective training of air carrier and contractor personnel to deice/anti-ice aircraft to ensure the safe operation of aircraft during ground icing conditions. Appendix D specifies guidelines for particular airplane models.

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Best Practices for Acquiring Digital Data from Passenger Vehicles

2020-09-25

WIP

J3239

The acquisition of digital evidence from automobiles has become commonplace, with the number of data sources within vehicles continually growing. To that end, the potential for evidence spoliation is real in that the acquisition of data from one source could interfere with the data stored in another source. The purpose of this recommended practice is to provide information to assist in eliminating or at least minimizing the potential for evidence spoliation and also providing guidance as to when decisions must be made to prioritize the order of data collection.

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Impact Testing of Automated Vehicles

2021-05-11

WIP

J3255

Dynamic impact test represent various automotive collision conditions. The impact testing recommended practice is intended to recognize the capabilities of autonomous vehicles while at the same time recognizing the vehicle fleet into which they are introduced will consist of non-autonomous vehicles for a considerable period of time. The scope of the document is to cover the range of impact conditions expected taking into account the capabilities of the vehicle and the impact testing technology now available for performance evaluation including virtual and physical testing.

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Photo Documentation of Exterior Vehicle Damage

2017-08-03

WIP

J3153

To develop a recommended practice for taking photographs of a damaged vehicle to preserve evidence.

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SLD capabilities of icing wind tunnels

2015-07-09

WIP

AIR6341

The purpose of this AIR is to compile in one definitive source, commonly accepted calibration, acceptance criteria and procedures for simulation of Supercooled Large Droplet (SLD) conditions within icing wind tunnels. Facilities that meet the criteria for either some or all of the recognized conditions will have known SLD icing simulation capability.

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Guidance on Selecting a Ground-based Icing Simulation Facility

2013-04-24

WIP

AIR6247

This document is intended to serve two purposes: (1) provide a list of topics for potential customers to ask of the facility to aid their selection decision-making, and (2) provide a list of icing wind tunnel and engine test stand facilities that simulate flight through icing or ice crystal clouds.

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USE OF MODELING AND TOOLS FOR AIRCRAFT SYSTEMS DEVELOPMENT – A STRATEGY FOR DEVELOPMENT ASSURANCE ASPECTS WITH EXAMPLES

2013-04-30

WIP

AIR6276

This AIR addresses the use of Software tools to supplement or automate human activities in the development of systems, but not the hardware or software items within those systems. If a systems development tool is also used in the scope of hardware or software item development, for that usage it would then become subject to the guidance presented in DO-254 and DO-178B/C, respectively.

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Using STPA During Development and Safety Assessment of Civil Aircraft

2018-02-13

WIP

AIR6913

This AIR will provide a basic understanding of STPA and how it can be applied to development and safety assessment of civil aircraft. It will explain, by way of an example, the information needed to begin STPA, the expected STPA outputs, and the phases of aircraft development and safety assessment that can be supported by STPA.

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Human Considerations for Functional Hazard Assessments

2022-05-02

WIP

AIR7127

Clarify the role of the human considerations in Functional Hazard Assessments by identifying the sufficient input information regarding those considerations from the development process, how failure conditions may use that information, and what information the safety assessment process provides to other processes, particularly Human Factors, to assure those aspects of failure conditions are valid.

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Applicability of Existing Development Assurance and System Safety Practices to Unmanned Aircraft Systems

2020-01-02

WIP

AIR7121

This AIR would examine the applicability of ARP 4754 and ARP 4761 to UAS and would identify the shortcomings in both recommended practices with regards to the specific technical aspects needed for UAS development.

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End Drive Adapters - Balancing Error Analysis

2017-10-24

WIP

AIR6967

This SAE Aerospace Information Report is to supplement content from ARP4163 pertaining to error analysis on the use of multiple drive adapter applications, on both vertical and horizontal balance machines. This new Aerospace Information Report will serve as a practical resource that offers guidance to the Machine Operator and Process Engineer.

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Proper use of Tooling Compensation

2018-01-05

WIP

AIR6972

To inform users on proper use, procedures and common errors when using electronic compensation for tooling on horizontal and vertical balancing machines

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Ice Crystal and Mixed Phase Icing Tunnel Testing of Air Data Probes

2018-04-16

WIP

AIR6974

This document provides information on current practices for testing air data probes to 14 CFR Part 33 Appendix D ice crystal and mixed phase icing conditions. This AIR is primarily concerned with techniques for measuring the flow and icing environment in the test facility. While the focus of this report is the testing of air data probes, techniques described may be applicable to Appendix D tests of other aerospace equipment as well.

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Ice Protection for Unmanned Aerial Vehicles

2017-09-22

WIP

AIR6962

A review of icing materials that would be educational to a designer of a UAV ice protection system is provided. Additionally, the differences between unmanned and manned ice protection systems are explored along with a discussion on how these differences can be addressed.

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Balance Data Vector Math - Discussion and Usage

2017-10-16

WIP

AIR6964

Provide guidance on how balance machine vector data is captured and reported. Provide an understanding of how to transform balance machine vector data to alternate locations. Provide guidance on how vector imbalances may be used to evaluate and diagnose balance process performance.

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Design Considerations for Hush House Facilities

2018-11-26

WIP

AIR9969

to provide industry with a reference document highlighting the necessary design considerations and configuration option for an aircraft fully enclosed test facility (Hush House).

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Methods and Criteria for the Balancing of Gas Turbine Rigid Rotors

2015-06-25

WIP

AS6327

This document establishes process parameters for gas turbine rotor balancing. Adherence to the recommendations made herein will facilitate attainment of the usually high degree of accuracy and precision required for jet engine rotor balance.

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Ice and Rain Minimum Performance Standard for Angle of Attack (AOA) and Angle of Sideslip (AOS) Sensors

2020-08-26

WIP

AS6838

The new standard will establish minimum performance requirements for angle of attack (AOA) and angle of sideslip (AOS) sensors in ice and rain conditions. The new standard will cover the various sensor technologies used to measure these flow angles and is limited to the sensor itself as defined from the portion of the sensor that is directly exposed to the ice and rain environment to the means by which its output is relayed to the relevant aircraft systems. The user of this standard must evaluate the aircraft level installation requirements for the probe to ensure adequate coverage for the application. It may be necessary to modify the test conditions in order to meet the applicable installation requirements.