1、Lessons Learned Entry: 1126Lesson Info:a71 Lesson Number: 1126a71 Lesson Date: 2001-02-01a71 Submitting Organization: HQa71 Submitted by: David M. LengyelDescription of Driving Event: New Extravehicular Mobility Unit (EMU) Research and Development Required for Future Exploration Missions Due to Obso
2、lescence and Supportability of Current DesignLesson(s) Learned: The current EMU is adequate for the near-term needs of the ISS and the Space Shuttle, but its obsolescent technology, high cost, and other limitations make it unsuitable for future exploration and development of deep space.Recommendatio
3、n(s): Initiate a high priority program to design and develop a next generation space suit.Evidence of Recurrence Control Effectiveness: Code M - Concur: The EVA project office has reviewed the FY2000 report from the Aerospace Safety Advisory Panel (ASAP) and concurs with recommendation to initiate a
4、 next generation space suit. The EVA office has been actively involved for several years in supporting and providing focus for the needed advances in suit related technologies to position the Agency for the next generation EVA system (space suit). The next generation space suit will address the issu
5、es in the finding, such as lowering the per unit and operational costs and allowing for utilization of the suits for the NASAs exploration mission scenarios. The next generation suit program has been delayed due to lack of sufficient funding.Documents Related to Lesson: N/AProvided by IHSNot for Res
6、aleNo reproduction or networking permitted without license from IHS-,-,-Mission Directorate(s): a71 Space Operationsa71 Exploration SystemsAdditional Key Phrase(s): a71 Aerospace Safety Advisory Panela71 Extra-Vehicular Activitya71 Financial Managementa71 Flight Equipmenta71 Human Factorsa71 Logisti
7、csa71 Research & Developmenta71 Risk Management/AssessmentAdditional Info: Approval Info: a71 Approval Date: 2002-02-12a71 Approval Name: Bill Loewya71 Approval Organization: HQa71 Approval Phone Number: 202-358-0528Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
