A cool demonstration of the relative seating room between 3 different eras of planes - Douglas DC-3, Ford Trimotor (dig the wicker!) and the scary Boeing-40 (seats two - reclined!)
December 17, 2011@11:53

IMGP6248
1/4 sec at f / 2.8@16 mm
ISO 640
PENTAX K-7
smc PENTAX-DA* 16-50mm F2.8 ED AL [IF] SDM