Download & Print for US Mail

The NASA C3RS Report Form is provided here as an Adobe® Acrobat® single-sided, letter-size (8 1/2 x 11) document, thus you will have to print two pages for the form. An extra page has been added to permit additional narrative, if desired.

How to Report through US Mail

Click on the report form link above - your browser should start the free Adobe® Acrobat Reader®. (If not, download the form and start Adobe® Acrobat Reader® manually.) You have two choices for submitting a C3RS incident report:

  1. Fill out the form on your computer, print the completed form, enclose all pages together in an envelope, seal, affix sufficient postage, and mail to C3RS at the address below, or

  2. Print the uncompleted form, fill it out by hand, enclose all pages together in an envelope, seal, add sufficient postage, and mail to C3RS at the address below.

Mail your completed form to:
NASA Confidential Close Call Reporting System
Post Office Box 177
Moffett Field, California 94035-0177

Note: PDF format documents on this site require Adobe® Acrobat Reader® available free from Adobe®.
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