Author: J. R. Gebman
Publisher: RAND Corporation
ISBN:
Category : History
Languages : en
Pages : 60
Book Description
The structures making up airframes must be durable and damage tolerant, and the means of ensuring that they are have long been well defined for structures made of metal. But a host of new hybrid materials, some of which contain no metal, are now being used, and these can present new damage mechanisms that engineers must address. The Air Force has established a general approach to airframe durability and damage tolerance. The author examines that approach and considers ways it will need to adapt for the new materials. Given the variety of materials, processes, and end uses involved, the engineering effort will necessarily involve multiple specialties. In these circumstances, the tailoring process could benefit from the efforts of systems engineers. The report addresses both technical and programmatic concerns and identifies opportunities for materials and structural engineers to collaborate with systems engineers. Finally, it offers a framework for collaboration.
Opportunities for Systems Engineering to Contribute to Durability and Damage Tolerance of Hybrid Structures for Airframes
Author: J. R. Gebman
Publisher: RAND Corporation
ISBN:
Category : History
Languages : en
Pages : 60
Book Description
The structures making up airframes must be durable and damage tolerant, and the means of ensuring that they are have long been well defined for structures made of metal. But a host of new hybrid materials, some of which contain no metal, are now being used, and these can present new damage mechanisms that engineers must address. The Air Force has established a general approach to airframe durability and damage tolerance. The author examines that approach and considers ways it will need to adapt for the new materials. Given the variety of materials, processes, and end uses involved, the engineering effort will necessarily involve multiple specialties. In these circumstances, the tailoring process could benefit from the efforts of systems engineers. The report addresses both technical and programmatic concerns and identifies opportunities for materials and structural engineers to collaborate with systems engineers. Finally, it offers a framework for collaboration.
Publisher: RAND Corporation
ISBN:
Category : History
Languages : en
Pages : 60
Book Description
The structures making up airframes must be durable and damage tolerant, and the means of ensuring that they are have long been well defined for structures made of metal. But a host of new hybrid materials, some of which contain no metal, are now being used, and these can present new damage mechanisms that engineers must address. The Air Force has established a general approach to airframe durability and damage tolerance. The author examines that approach and considers ways it will need to adapt for the new materials. Given the variety of materials, processes, and end uses involved, the engineering effort will necessarily involve multiple specialties. In these circumstances, the tailoring process could benefit from the efforts of systems engineers. The report addresses both technical and programmatic concerns and identifies opportunities for materials and structural engineers to collaborate with systems engineers. Finally, it offers a framework for collaboration.
Challenges and Issues with the Further Aging of U.S. Air Force Aircraft
Author: J. R. Gebman
Publisher: Rand Corporation
ISBN: 0833045180
Category : History
Languages : en
Pages : 81
Book Description
Over the next 20 years, the further aging of already-old aircraft will introduce challenges and issues for aircraft operators. The technical challenges relate to structures, propulsion, and systems. The institutional challenges include limitations on independent verification of fleet status and future condition and on information needed for engineering analyses including risk assessment, and an overall scarcity of resources.
Publisher: Rand Corporation
ISBN: 0833045180
Category : History
Languages : en
Pages : 81
Book Description
Over the next 20 years, the further aging of already-old aircraft will introduce challenges and issues for aircraft operators. The technical challenges relate to structures, propulsion, and systems. The institutional challenges include limitations on independent verification of fleet status and future condition and on information needed for engineering analyses including risk assessment, and an overall scarcity of resources.
FAA/NASA International Symposium on Advanced Structural Integrity Methods for Airframe Durability and Damage Tolerance
Author: Charles E. Harris
Publisher:
ISBN:
Category : Airframes
Languages : en
Pages : 598
Book Description
Publisher:
ISBN:
Category : Airframes
Languages : en
Pages : 598
Book Description
FAA NASA International Symposium on Advanced Structural Integrity Methods for Airframe Durability and Damage Tolerance
Author: International Symposium on Advanced Structural Integrity Methods for Airframe Durability and Damage Tolerance
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Damage Tolerance in Aircraft Structures
Author: M. S. Rosenfeld
Publisher: ASTM International
ISBN: 9780803100312
Category : Technology & Engineering
Languages : en
Pages : 264
Book Description
Publisher: ASTM International
ISBN: 9780803100312
Category : Technology & Engineering
Languages : en
Pages : 264
Book Description
Durable and Damage-tolerant Aircraft Structures
Author:
Publisher:
ISBN:
Category : Airframes
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Airframes
Languages : en
Pages :
Book Description
Durability and Damage Tolerance of Large Composite Primary Aircraft Structure (LCPAS)
Author: John E. McCarty
Publisher:
ISBN:
Category : Airframes
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Airframes
Languages : en
Pages : 24
Book Description
New Materials for Next-Generation Commercial Transports
Author: Committee on New Materials for Advanced Civil Aircraft
Publisher: National Academies Press
ISBN: 0309588782
Category : Technology & Engineering
Languages : en
Pages : 99
Book Description
The major objective of this book was to identify issues related to the introduction of new materials and the effects that advanced materials will have on the durability and technical risk of future civil aircraft throughout their service life. The committee investigated the new materials and structural concepts that are likely to be incorporated into next generation commercial aircraft and the factors influencing application decisions. Based on these predictions, the committee attempted to identify the design, characterization, monitoring, and maintenance issues that are critical for the introduction of advanced materials and structural concepts into future aircraft.
Publisher: National Academies Press
ISBN: 0309588782
Category : Technology & Engineering
Languages : en
Pages : 99
Book Description
The major objective of this book was to identify issues related to the introduction of new materials and the effects that advanced materials will have on the durability and technical risk of future civil aircraft throughout their service life. The committee investigated the new materials and structural concepts that are likely to be incorporated into next generation commercial aircraft and the factors influencing application decisions. Based on these predictions, the committee attempted to identify the design, characterization, monitoring, and maintenance issues that are critical for the introduction of advanced materials and structural concepts into future aircraft.
Advanced Structural Integrity Methods for Airframe Durability and Damage Tolerance
Author: United States. Federal Aviation Administration
Publisher:
ISBN:
Category : Airframes
Languages : en
Pages : 15
Book Description
Publisher:
ISBN:
Category : Airframes
Languages : en
Pages : 15
Book Description
USAF Damage Tolerant Design Handbook
Author: J. P. Gallagher
Publisher:
ISBN:
Category : Airframes
Languages : en
Pages : 1380
Book Description
The handbook provides specific background data and justification for the detailed requirements of MIL-A-83444 and provides guidelines and state-of-the-art analysis methods to assist contractor and USAF personnel in complying with the intent of the specification and in solving cracking problems, in general, for metallic aircraft structures. Cf. Report Documentation Page.
Publisher:
ISBN:
Category : Airframes
Languages : en
Pages : 1380
Book Description
The handbook provides specific background data and justification for the detailed requirements of MIL-A-83444 and provides guidelines and state-of-the-art analysis methods to assist contractor and USAF personnel in complying with the intent of the specification and in solving cracking problems, in general, for metallic aircraft structures. Cf. Report Documentation Page.