Skylon - it flies all the way around the world ... multiple times on one fill-up (if anyone ever builds it) - also A2 (aircraft) goes half way around non stop
Evolution - the modification of genomic population over time, and it's useful if you want to apply phage therapy!
I award you this Barnstar for your hard work on the Rocket article. Congratulations, and keep up the good work. :) PurseyTalk | Contribs 00:34, 8 September 2007 (UTC)
The Defender of the Wiki Barnstar
I've observed your efforts in upholding the Network Neutrality article. Even if there was no reason to doubt your opposing number's motives, it's clear from his condescension, his insults and his steadfast refusal of views other than his own that he has no interest in cooperating, and accordingly that your work has been valuable. That you've been at it for nine months astounds me. Want one of these? --Kizor 15:33, 26 March 2007 (UTC)
The Minor Barnstar
Here's the minor barnstar for cleaning up after my colossal mistake. (messedrocker • talk) 23:13, 27 June 2007 (UTC)
I award you the Aviation Barnstar in recognition of your knowledgeable contribution to aviation articles. -Bzuk