Quality assurance challenges for development of Crew Escape System Motors

被引：0
|
作者：
Jana, Suvendu [1 ]
Sreedhar, S. M. [1 ]
Krishnakumar, R. [1 ]
Kumar, R. Vinod [1 ]
Saratchandran, S. [1 ]
机构：
[1] Vikram Sarabhai Space Ctr, Syst Reliabil Ent, Qual Assurance & Reliabil Fabricat Grp, Thiruvananthapuram 695022, Kerala, India
来源：
CURRENT SCIENCE | 2021年 / 120卷 / 01期
关键词：
Crew Escape System; Escape Motors; launch vehicle; quality assurance;
D O I：
10.18520/cs/v120/i1/147-151
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
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.
引用
收藏
页码：147 / 151
页数：5
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