The American Helicopter Society's 2004 request for proposals is for a; "Design for Certification Mountain Rescue Helicopter".
One of the requirements is; "No unobtainium allowed in the design!".
Finding out what 'unobtainium' is, so that it can be removed, is proving to be very difficult. The Web is not much help. The first site is very rude and the other two sites are probably too expensive.
` . ` http://www.unobtainium.com
` . ` http://www.claytonbailey.com/unobtainium.htm
` . ` http://www.jjlg.com/galleries/bryceS...ium.Gussy.html
Does anyone know how to get rid of unwanted 'unobtainum'?