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Human-Systems Integration Branch

Propose Improvements

We continually seek to improve the HFDS and welcome your comments, ideas, and proposals. You may download and print the Document Improvement Proposal Form (PDF) or you may email the HFDS authors.

NOTE: This form is not intended as a way to request copies of documents, nor to request waivers, or clarification of requirements on current contracts. Comments submitted on this form do not constitute or imply authorization to waive any portion of the referenced document(s) or to amend contractual requirements.

v.4.1.0

U.S. Department of Transportation

Federal Aviation Administration

800 Independence Avenue, SW

Washington, DC 20591

(866) TELL-FAA | (866) 835-5322