REG NASA-LLIS-1323-2002 Lessons Learned Interface Control Document (ICD) Violations by Payload Developer.pdf

1、Lessons Learned Entry: 1323Lesson Info:a71 Lesson Number: 1323a71 Lesson Date: 2002-10-11a71 Submitting Organization: KSCa71 Submitted by: Kristine RelviniSubject: Interface Control Document (ICD) Violations by Payload Developer Description of Driving Event: The KSC provided Rack Insertion Device (R

2、ID) weight and CG end effector interferred with the MicroGravity Science Glovebox (MSG) payload rack umbilical launch restraint. Due to the interference, the MSG rack could not be installed onto the end effector and therefore delayed installation into the Multi-Purpose Logistics Module (MPLM), until

3、 the interference could be resolved.Lesson(s) Learned: By violating the ICD requirements, the rack installation into the MPLM was impacted scheduling and manpower of both resources and equipment.Recommendation(s): During the design phase intra-agency representation needs to verify that the ICD requi

4、rements are being satisfied.Evidence of Recurrence Control Effectiveness: N/ADocuments Related to Lesson: N/AProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Mission Directorate(s): a71 Space Operationsa71 Exploration SystemsAdditional Key Phrase(s):

5、a71 Flight Equipmenta71 Ground Equipmenta71 Ground Operationsa71 Hardwarea71 Human FactorsAdditional Info: Approval Info: a71 Approval Date: 2003-03-17a71 Approval Name: Gena Bakera71 Approval Organization: KSCa71 Approval Phone Number: 321-867-4261Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-