><< Troy's wouldn't break 200 mph with the VW engine and the old wing. The > higher speeds came about after adding the new airfoil and the 0-200. >> > > Any rough idea of how much was contributed by each one?
Indisputable evidence exists that reducing drag has a huge impact in speed. American Airlines, back in the days of DC-6s used to take them to Mexico and have them polished to a mirror finish. Given the same engine and fuel flow, they got an extra 30 knots. If you want speed, think glass smooth paint, nothing sticking in the way of air flow, and a cowling that does not block the prop. A sharp profile are what made the P51 fast. Power will add speed and climb, but clean does more - Ken R also proved that! Larry Severson Fountain Valley, CA 92708 (714) 968-9852 lar...@socal.rr.com
