This Douglas-built B-17 spent many years on a civil career in Bolivia, starting in 1957 as CP-627. It crashlanded at La Paz in Aug 1968 and was rebuilt using major parts from another civil B-17 (CP-580 c/n 9300), effectively changing it into a composite airframe. After repairs it became CP-891 and continued to operate from La Paz until its delivery to the March Field Air Museum in Oct 1981. It was initially given the fake serial "230092", but in 1999 it was repainted with its actual former serial, seen in this photo. The nose art is only carried on the left side.