Files are available in several different formats. To help you choose the best format, click here.

The easiest way to BROWSE the contents of the NRA on your computer screen is to select the text file below:

• Entire NRA in Text (ASCII) format (.txt, 160KB) <-- best for browsing on your screen

If you would like to DOWNLOAD (to print) the entire NRA, including forms, select one of the following file types:

• Entire NRA in RTF format (.rtf, 553KB) <-- best for Microsoft Word or Word Perfect users
• Entire NRA in Postscript format (.ps, 680KB)
• Entire NRA in Adobe Acrobat format (.pdf, 298KB)

IMPORTANT Download the Companion Document for information on flight investigations, ground facilities, and international peer review.

• Entire Companion Document in RTF format (.rtf, 320KB) <-- best for Microsoft Word or Word Perfect users
• Entire Companion Document in Postscript format (.ps, 544KB)
• Entire Companion Document in Adobe Acrobat format (.pdf, 288KB)

If you would like to DOWNLOAD (to print) the NRA FORMS ONLY, select one of the following file types:

• NRA forms only in RTF format (.rtf, 96KB) <-- best for Microsoft Word or Word Perfect users
• NRA forms only in Postscript format (.ps, 96KB)
• NRA forms only in Adobe Acrobat format (.pdf, 64KB)

You can also download the NRA file directly via FTP (File Transfer Protocol) from peer1.idi.usra.edu .

Letters of intent may be submitted electronically via e-mail to the following address:

• E-mail: loi@hq.nasa.gov