Breda Formation Formation. The Breda Formation can be a couple of meters to (in the Roerdal Graben) more than thick. The top is formed by an erosional nonconformity in the south and east of the Netherlands. In the west the contact with the Pliocene Oosterhout Formation is more gradual. In the Roerdal Graben the mostly Pliocene Kiezeloolite Formation is sometimes on top of the Breda Formation. Locally the Breda Formation can be subdivided into members: the Aalten Member (silty calcareous clay, rich in shells), the Eibergen Member (clay alternating with thin sand layers, with a basal conglomerate in which shark teeth and
Breda Ba.46 Breda Ba.46 made its first flight in 1934, by which time the company's focus had moved to more modern, retractable undercarriage and single purpose bomber designs for European wars; there was no further development. Breda Ba.46 The Breda Ba.46 was a three engined Italian bomber transport, developed from a similar but lower powered civil transport. It was designed in Italy in the mid-1930s for colonial policing but not put into production. The Breda Ba.46, which first flew in 1934, was a military development of the Ba.32 8-11 seat airliner from two years earlier. The Ba.46 was designed to fill a