Aero Magazine - http://www.boeing.com/commercial/aeromagazine/ Series of publications that offer technical information about Boeing and Douglas airplanes. Includes features about safety and maintenance.
Aerospace Online - http://www.aerospaceonline.com/ Daily news and product updates for professionals in the aerospace industry- Information on manufacturing, technology, equipment, supplies, and discussion forums, online chat, newsletter and software
Aeronautic Engineers Forum - http://www.eng-tips.com/gthreadminder.cfm/lev2/3/lev3/29/pid/16 Aeronautic Engineers technical support forums and mutual help system for engineering professionals.
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