United States Nuclear Regulatory Commission - Protecting People and the Environment


ACCESSION #: 9712040205



                              The Boeing Company

                              P.O.  Box 3707

                              Seattle, WA 98124-2207



November 26, 1997

G-1151-SJA-97-564



Document Control Desk

United States Nuclear Regulatory Commission

Washington, D.C. 20555



Reference:     a)   Boeing Letter G-1151-RSO-92-365 dated August 31,

                    1992; R. S. Orr to the NRC Operations Center

BOEING

               b)   NRC Letter Docket No. 99901227 dated August 12, 1992;

                    L. J. Norrholm to R. S. Orr; Subject: Response to 10

                    CFR 21 Inquiry



Dear Sir or Madam:



In accordance with the reference correspondence and 10 CFR 21, Boeing is

sending the NRC the attached error notice(s) received from our former

software suppliers.  Because of unknown current addresses, the following

former customers were not notified:



          Reactor Controls, Inc.



          Echo Energy Consultants, Inc.



          Nuclear Applications and Systems Analysis Company (Japan)



          Nuclear Power Services



Error notices have been sent to our other former customers.



Very truly yours,



Sandra J. Andrews

Nuclear Administrator

Phone: (206) 865-6248

FAX: (206) 865-4851

Mail Stop: 7A-33, or

e-mail: Sandra.Andrews@PSS.Boeing.com



Enclosure(s): GTSTRUDL Program Report Form 97.18





Georgia Institute

 of Technology                                GT STRUDL [Registered copy]





November 17, 1997



Attention: Nuclear Administrator

Boeing Information & Support Services

P.O.Box 24346, M/S 7A-33

Seattle, Washington 98124-0346



RE: GT STRUDL



Dear Sir or Madam:



Enclosed please find copies of GTSTRUDL PROGRAM REPORT FORM 97.17 and a

GTSTRUDL QA CUSTOMER ACKNOWLEDGEMENT FORM.  Please sign and return the

GTSTRUDL QA CUSTOMER ACKNOWLEDGEMENT FORM to acknowledge receipt of the

GTSTRUDL Program Report.



Thank you for reviewing the Program Report and for returning the

Acknowledgement Form.



Best regards,

CASE Center



David C.  Key

Configuration Control Manager



Enclosures



Computer Aided Structural Engineering Center        Phone: (404) 894-2670

School of Civil & Environmental Engineering           Fax: (404) 894-8014

Atlanta, Georgia 30332-0355 USA                       casec@ce.gatech.edu



               A Unit of the University System of Georgia





                      GTSTRUDL Program Report Form



                                                  GPRF No.:



FROM: Computer-Aided Structural Engineering Center     DATE:

      Georgia Institute of Technology

      Atlanta, Georgia 30332-0355



SEVERITY LEVEL:



_ URGENT       Problem results in incorrect answers which may not be

               apparent or job aborts and cannot be recovered within the

               session or job.



_ SERIOUS      Problem results in incorrect answers which are obvious or

               problem prevents completion of a particular user's task.



_ MINOR        Problem can be worked around or problem poses high

               frustration factor.



_ INFORMATIVE  Documentation error, program usage tip, user

               inconveniences.





Date Problem Confirmed



Date Notification Sent



Computers



Operating System



Version



Target Release for Correction





Signature                               Title

R & D Division





Typed or Printed Name                   Date of Signature





Signature                               Title

Professional Services Division





Typed or Printed Name                   Date of Signature



                                                                  Rev 2.2





                      GTSTRUDL Program Report Form

                               (Continued)



                                                  GPRF No.:

                                                       DATE:



DESCRIPTION:



     If rigid bodies (TYPE RIGID PIN, etc.) exist, the DBX commands WRITE

MEMBER ATTRIBUTES, WRITE MEMBER CONSTANTS, WRITE MEMBER

PROPERTIES, WRITE

SECTION FORCES, and WRITE SECTION DISPLACEMENTS will abort if the rigid

bodies are in the member list.



Workarounds:



1.   Use the explicit member list option (not "ALL MEMBERS") and exclude

     the rigid bodies.



2.   Inactivate the rigid bodies and use the ALL ACTIVE MEMBERS option.



Documentation:



Section 2, "The WRITE Command", Volume 5, GTSTRUDL User Reference Guide.



Section 2.1.3.4, "ACTIVE/INACTIVE Structure Specifications", Volume 1,

GTSTRUDL Users Reference Guide.



                                                                  Rev 2.2





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