Lorry with wings

This chap comes chugging through the skies every now and then. Turns out it is a US Navy Stearman built in 1942/3/ They were used as training aircraft.

 This one ended up as a crop duster before being shipped to the UK in 2002. You can get a half hour lesson for £200. And it - not this one - featured in the Hitchcock thriller, North by North West. Luckily my sweetcorn is not high enough to hide in. In fact, it is not showing above the ground at all.