User talk:71.172.69.192

February 2008
Hi, the recent edit you made to Unmanned aerial vehicle has been reverted, as it appears to be unconstructive. Use the sandbox for testing; if you believe the edit was constructive, ensure that you provide an informative edit summary. You may also wish to read the introduction to editing. Thanks.   Compwhiz II ( Talk )( Contribs )  02:10, 8 February 2008 (UTC)