Aerodrome Design Manual Doc 9157 Part 2: A Comprehensive Overview
If you are involved in the design, construction, or maintenance of aerodromes, you need to be familiar with the Aerodrome Design Manual Doc 9157 Part 2. This document, published by the International Civil Aviation Organization (ICAO), provides guidance on the design of taxiways, aprons, and holding bays for aerodromes. These are essential elements of the aerodrome infrastructure that ensure the safe and efficient movement of aircraft on the ground.
Aerodrome Design Manual Doc 9157 Part 2
Download: https://blltly.com/2tN2FF
What is Aerodrome Design Manual Doc 9157 Part 2?
Aerodrome Design Manual Doc 9157 Part 2 is one of the six parts of the Aerodrome Design Manual series. The other parts cover runways, pavements, visual aids, electrical systems, and friction characteristics. The Aerodrome Design Manual series complements the ICAO Annex 14 - Aerodromes, which sets out the standards and recommended practices for aerodrome design and operations.
The purpose of Aerodrome Design Manual Doc 9157 Part 2 is to provide practical guidance on how to apply the standards and recommended practices of Annex 14 to the design of taxiways, aprons, and holding bays. It also provides examples of good practices and illustrations of various design aspects. The document is intended for use by aerodrome designers, planners, operators, regulators, and consultants.
What are the main contents of Aerodrome Design Manual Doc 9157 Part 2?
Aerodrome Design Manual Doc 9157 Part 2 consists of six chapters and two appendices. The main contents are summarized below:
Chapter 1: Introduction. This chapter explains the scope, objectives, and structure of the document. It also defines some key terms and abbreviations used throughout the document.
Chapter 2: General layout and description. This chapter provides an overview of the general layout and functions of taxiways, aprons, and holding bays. It also describes the basic design criteria for these elements, such as dimensions, clearances, gradients, curves, intersections, markings, lighting, and signage.
Chapter 3: Taxiway physical characteristics. This chapter covers the detailed design criteria for taxiway physical characteristics, such as width, shoulder width, strip width, edge distance, separation distance, turning radius, fillet radius, pavement strength, surface texture, slope stability, drainage, and erosion control.
Chapter 4: Apron physical characteristics. This chapter covers the detailed design criteria for apron physical characteristics, such as area requirements, layout options, stand types and sizes, stand allocation methods, stand markings and lighting, aircraft parking guidance systems, service roads and vehicles access points.
Chapter 5: Holding bay physical characteristics. This chapter covers the detailed design criteria for holding bay physical characteristics,
such as location requirements,
size requirements,
layout options,
markings and lighting,
and aircraft guidance systems.
Chapter 6: Operational considerations. This chapter covers some operational considerations for taxiways,
aprons,
and holding bays,
such as capacity analysis,
traffic management,
safety management,
emergency planning,
and environmental impact assessment.
Appendix 1: Examples of taxiway layouts. This appendix provides some examples of taxiway layouts for different types of aerodromes,
such as parallel runways,
intersecting runways,
and circular runways.
Appendix 2: Jet blast information for blast fence design. This appendix provides some charts containing information on jet blast for different types of aircraft engines and thrust settings.
This information can be used for designing blast fences to protect personnel,
vehicles,
and structures from jet blast hazards on aprons.
Why is Aerodrome Design Manual Doc 9157 Part 2 important?
Aerodrome Design Manual Doc 9157 Part 2 is important for several reasons. First, it helps to ensure the safety and efficiency of aircraft operations on the ground. By following the guidance in the document, aerodrome designers and operators can avoid potential hazards and conflicts that may arise from inadequate or inappropriate design of taxiways, aprons, and holding bays. For example, the document provides recommendations on how to avoid runway incursions, jet blast incidents, and apron congestion.
Second, it helps to optimize the use of available land and resources for aerodrome development. By following the guidance in the document, aerodrome designers and operators can make the best use of the available space and infrastructure for taxiways, aprons, and holding bays. For example, the document provides methods for calculating the optimal number and size of stands for different types of aircraft and traffic demand.
Third, it helps to enhance the quality of service and customer satisfaction for aerodrome users. By following the guidance in the document, aerodrome designers and operators can provide adequate and comfortable facilities and services for aircraft crews, passengers, and ground handlers on taxiways, aprons, and holding bays. For example, the document provides recommendations on how to provide adequate lighting, signage, and guidance systems for aircraft movement and parking.
How to use Aerodrome Design Manual Doc 9157 Part 2?
Aerodrome Design Manual Doc 9157 Part 2 is a reference document that can be used by various stakeholders involved in aerodrome design and operations. The document is not intended to be prescriptive or mandatory, but rather to provide guidance and best practices based on current knowledge and experience. The document should be used in conjunction with other relevant documents, such as Annex 14, national regulations, industry standards, and manufacturer specifications.
The document can be used for different purposes and stages of aerodrome development and operations. For example, the document can be used for:
Planning: The document can be used for planning new or existing taxiways,
aprons,
and holding bays,
or for assessing the feasibility and impact of proposed changes or improvements.
Design: The document can be used for designing new or existing taxiways,
aprons,
and holding bays,
or for reviewing and approving design proposals or drawings.
Construction: The document can be used for constructing new or existing taxiways,
aprons,
and holding bays,
or for supervising and inspecting construction works or materials.
Maintenance: The document can be used for maintaining new or existing taxiways,
aprons,
and holding bays,
or for monitoring and evaluating maintenance performance or quality.
Operations: The document can be used for operating new or existing taxiways,
aprons,
and holding bays,
or for managing and optimizing traffic flow or capacity.
What are the challenges and opportunities for Aerodrome Design Manual Doc 9157 Part 2?
Aerodrome Design Manual Doc 9157 Part 2 is a dynamic and evolving document that reflects the current state of the art and best practices in aerodrome design and operations. However, the document also faces some challenges and opportunities for improvement and adaptation in the future. Some of these are:
Technology: The document needs to keep pace with the rapid development and innovation of technology that affects taxiways, aprons, and holding bays. For example, the document needs to consider the impact of new aircraft types and sizes, new navigation and guidance systems, new pavement materials and methods, new environmental and safety standards, and new data and communication systems.
Diversity: The document needs to accommodate the diversity and variability of aerodrome conditions and requirements around the world. For example, the document needs to consider the differences in climate, terrain, culture, regulation, traffic demand, and operational procedures that may affect taxiways, aprons, and holding bays.
Flexibility: The document needs to provide flexibility and options for aerodrome designers and operators to apply the guidance in the document according to their specific needs and circumstances. For example, the document needs to allow for deviations or exceptions from the guidance in the document when justified by operational or economic reasons.
Harmonization: The document needs to harmonize with other relevant documents and standards that affect taxiways, aprons, and holding bays. For example, the document needs to align with Annex 14, national regulations, industry standards, and manufacturer specifications.
Participation: The document needs to involve and engage various stakeholders in the development and revision of the document. For example, the document needs to solicit feedback and input from aerodrome designers,
planners,
operators,
regulators,
consultants,
aircraft manufacturers,
airlines,
ground handlers,
and passengers.
How to access Aerodrome Design Manual Doc 9157 Part 2?
Aerodrome Design Manual Doc 9157 Part 2 is available for purchase or download from the ICAO online store. The document is published in English, French, Spanish, Russian, Arabic, and Chinese languages. The document is updated periodically to reflect the latest developments and best practices in aerodrome design and operations. The current edition of the document is the fifth edition, published in 2020. The document also includes amendment 1 and corrigendum 1.
The document can also be accessed from other sources, such as national civil aviation authorities, industry associations, academic institutions, and online libraries. However, users should ensure that they are using the most recent and authentic version of the document from the ICAO online store or other authorized sources.
Conclusion
Aerodrome Design Manual Doc 9157 Part 2 is a valuable and useful document for anyone involved in aerodrome design and operations. The document provides guidance and best practices on the design of taxiways, aprons, and holding bays for aerodromes. The document helps to ensure the safety and efficiency of aircraft operations on the ground, optimize the use of available land and resources for aerodrome development, and enhance the quality of service and customer satisfaction for aerodrome users. The document is a dynamic and evolving document that faces some challenges and opportunities for improvement and adaptation in the future. The document can be accessed from the ICAO online store or other authorized sources.
Conclusion
Aerodrome Design Manual Doc 9157 Part 2 is a valuable and useful document for anyone involved in aerodrome design and operations. The document provides guidance and best practices on the design of taxiways, aprons, and holding bays for aerodromes. The document helps to ensure the safety and efficiency of aircraft operations on the ground, optimize the use of available land and resources for aerodrome development, and enhance the quality of service and customer satisfaction for aerodrome users. The document is a dynamic and evolving document that faces some challenges and opportunities for improvement and adaptation in the future. The document can be accessed from the ICAO online store or other authorized sources. d282676c82
https://www.nayyarconsultants.com/group/jTae7O/discussion/372cfcb3-5de6-44da-9ca7-3a9f003790cb
https://www.corposs.org/group/mysite-200-group/discussion/96e7a27e-7e85-42d4-9d18-ee7317cef6ad