Two Curtiss P-40 Kittyhawk fighters at low altitude while displaying at the Classic Fighters Marlborough 2007 airshow.
The shark-nosed P-40E of the Old Stick And Rudder Company (http://www.oldstickandrudder.com) is one of only two remaining airworthy Royal New Zealand Air Force P-40s.
This short clip is a segment from the official Classic Fighters 2007 DVD which is available from:
http://www.aviationfilm.com/shop/dvds