Douglas WB-66 Destroyer (1954-1973) Pima Air and Space Museum, Tucson, Arizona, USA February 21, 2008
The production run for the B-66 was limited to 294 units (at a cost of about $2,550,000 USD each). There were 36 units of this model produced, it was an electronic weather reconnaissance aircraft - the crew compartment was modified to include two observers.