Vikki, try to get the changes in ASAP because those changes might impact the other documents. Try to match the inputs in the test plan, it will save us some work. All changes made to the Req Def doc must be made to match the spec doc, not the other way around. Cord, would you mind editing the Req Def Doc? I don't know if you can make changes to a latec document, but If you can I'd appreciate it. For starters, all of the functions need listed in the table of contents. Also, plane_has_arrived and plane_has_departed on page 16 are under different names in the spec document, change them to match the spec document. Also, on page 14, send_to_FAA and display_schedule don't match the spec document. (Thats the extent of the Mundy's comments, but I'll bring the paper copy tomorrow.) Damien, can you add the hardware costs to Req. Def. Doc, along with the use case, context, system evolution, and level 1dfd diagrams? Lee, I will bring a paper copy with revisions for the spec document to class tomorrow. There are a substantial number of formatting, spelling, and other errors that need corrected. Also, some of the response to abnormal behaviors need changed to match the test plan. Nathan