Quality assurance challenges for development of Crew Escape System Motors.

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Title: Quality assurance challenges for development of Crew Escape System Motors.
Authors: Jana, Suvendu1 suvendu_jana@vssc.gov.in, Sreedhar, S. M.1, Krishnakumar, R.1, Kumar, R. Vinod1, Saratchandran, S.1
Source: Current Science (00113891). 1/10/2021, Vol. 120 Issue 1, p147-151. 5p.
Subjects: Quality assurance, Escapes, Motors, Motor ability, Nozzles
Abstract: Crew Escape System (CES) motors for Human Rated Launch Vehicle (HRLV) have been newly designed. These solid motors have special nozzle configuration. The development of these motors was a challenging task due to stringent design specification and intricate nozzle configuration. This paper emphasizes the fabrication challenges encountered during realization of CES hardware, details of process and quality improvement done, to overcome the challenges faced during fabrication and to achieve the stringent geometrical requirements and dimensional accuracies as specified by designer. [ABSTRACT FROM AUTHOR]
Copyright of Current Science (00113891) is the property of Indian Academy of Sciences and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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DbLabel: Engineering Source
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  Data: Quality assurance challenges for development of Crew Escape System Motors.
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  Data: <searchLink fieldCode="AR" term="%22Jana%2C+Suvendu%22">Jana, Suvendu</searchLink><relatesTo>1</relatesTo><i> suvendu_jana@vssc.gov.in</i><br /><searchLink fieldCode="AR" term="%22Sreedhar%2C+S%2E+M%2E%22">Sreedhar, S. M.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Krishnakumar%2C+R%2E%22">Krishnakumar, R.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Kumar%2C+R%2E+Vinod%22">Kumar, R. Vinod</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Saratchandran%2C+S%2E%22">Saratchandran, S.</searchLink><relatesTo>1</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22Current+Science+%2800113891%29%22">Current Science (00113891)</searchLink>. 1/10/2021, Vol. 120 Issue 1, p147-151. 5p.
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  Data: <searchLink fieldCode="DE" term="%22Quality+assurance%22">Quality assurance</searchLink><br /><searchLink fieldCode="DE" term="%22Escapes%22">Escapes</searchLink><br /><searchLink fieldCode="DE" term="%22Motors%22">Motors</searchLink><br /><searchLink fieldCode="DE" term="%22Motor+ability%22">Motor ability</searchLink><br /><searchLink fieldCode="DE" term="%22Nozzles%22">Nozzles</searchLink>
– Name: Abstract
  Label: Abstract
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  Data: Crew Escape System (CES) motors for Human Rated Launch Vehicle (HRLV) have been newly designed. These solid motors have special nozzle configuration. The development of these motors was a challenging task due to stringent design specification and intricate nozzle configuration. This paper emphasizes the fabrication challenges encountered during realization of CES hardware, details of process and quality improvement done, to overcome the challenges faced during fabrication and to achieve the stringent geometrical requirements and dimensional accuracies as specified by designer. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
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  Data: <i>Copyright of Current Science (00113891) is the property of Indian Academy of Sciences and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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        Value: 10.18520/cs/v120/i1/147-151
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      – Code: eng
        Text: English
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        StartPage: 147
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      – SubjectFull: Quality assurance
        Type: general
      – SubjectFull: Escapes
        Type: general
      – SubjectFull: Motors
        Type: general
      – SubjectFull: Motor ability
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      – SubjectFull: Nozzles
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              M: 01
              Text: 1/10/2021
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              Y: 2021
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