Col. Boyd’s dream machine. RT @jstogdill: This is what a 4 to 1 (>?) power / weight ratio looks like. http://t.co/JozniJCY ghelleks ...from Twitter 2012-07-13 1 Minute Col. Boyd's dream machine. RT @jstogdill: This is what a 4 to 1 (>?) power / weight ratio looks like. http://t.co/JozniJCY — Gunnar Hellekson (@ghelleks) July 14, 2012 Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading... Published by ghelleks View all posts by ghelleks Published 2012-07-13