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KEY TERMS:
NASGRO 
FLAGRO
life assessment
crack growth
fracture
mechanics
damage tolerance
structural integrity
analysis
materials
database
consortium
software
stress intensity
factor
boundary element
method
fracture control
critical crack size
NASA

 


NASGRO® Licenses for FAA Damage Tolerance DERs

If you are an active consultant Federal Aviation Administration (FAA) Structural Designated Engineering Representative (DER) with Damage Tolerance approval authorization, a single-seat license of NASGRO is available to you at no charge. To obtain your license to NASGRO, join the mailing list and in the comments box, indicate that you are an FAA Damage Tolerance DER and provide your Designee Number. A license agreement will then be sent to you for your signature. Upon return receipt of the signed license agreement, you will receive instructions for obtaining the software.

If you are a "company" DER with Damage Tolerance approval authorization, your company will need to purchase a NASGRO license at the commercial rate.

If you have any questions, please contact:

Joseph W. Cardinal
Southwest Research Institute
6220 Culebra Road
San Antonio, Texas 78238
Phone: (210) 522-3323
Fax: (210) 522-3042
E-mail: jcardinal@swri.org

 

Materials Engineering Department Structural Engineering Department
  Mechanical Engineering Division SwRI Home

Southwest Research Institute® (SwRI®) is an independent, nonprofit, applied engineering and physical sciences research and development organization with 10 technical divisions using multidisciplinary approaches to problem solving. The Institute occupies 1,200 acres and provides nearly two million square feet of laboratories, test facilities, workshops, and offices for more than 2,700 employees who perform contract work for industry and government clients.