Paul Arzens

Two years later, Arzens came up with an eye-catching and streamlined two-seater cabriolet prototype body built around the chassis of an old Buick. The car was christened "La Baleine" (the whale). With its integrated headlights, panoramic curved windscreen (of "plexiglas") and proto-ponton format styling, the design anticipated sports cars of the 1950s and 1960s. The car subsequently joined the Bugattis of the Schlumpf Collection at what has become the National Motor Museum in Mulhouse.

In 1947 Paul Arzens was placed on the payroll of the French National Railway Company (SNCF) and his first commission for them dates from that same year. Arzens was behind the designs of the BB and CC locomotives and their numerous derivatives which would together dominate the French railway network during the 1950s, 1960s and 1970s.

In 1944, Paul Arzens converted a Boeing B-17 Flying Fortress bomber into a VIP transport plane. General Eisenhower, Chief of Staff of the Allied forces in Europe, had the aircraft donated to General Koenig, then military governor of Paris. With the help of workers from the aircraft manufacturer Caudron, Arzens started by removing three tons of armament and armor from the aircraft and replacing the nose of the aircraft and the rear turret with more aerodynamic plexiglas profiles. In the fuselage, he installed a bedroom with two sofas, a living-dining room with four folding tables and twelve seats. The divans were made using car seat fabric. A telephone connected the living room to the cockpit. General Koenig made several trips to Morocco and Algeria with the plane, then handed it over to the French ambassador in Germany. Damaged during a landing, the plane was taken into account by the National Geographic Institute, brought back to France and repaired, but it was scrapped a few months later because the IGN already had about fifteen B-17s, more than it needed for its work.

Arzens' next automotive one-off appeared in 1942 and was instantly christened "L'Œuf électrique" (Electric egg), reflecting its egg-shape. Other eye catching features were the tiny wheels and the high proportion of the bodywork formed of curved transparent plexiglas. The body itself weighed just 60 kg, although adding the electric rear mounted motor raised this to 90 kg. Once batteries were added the vehicle weight was increased to 350 kg, allowing for a range of 100 km (63 miles) at 70 km/h (44 mph) or at 60 km/h 37 mph if two people were on board.

In 1935, Arzens turned his interests to automobile engineering. He designed and constructed a six-speed automatic transmission that he installed in an old Chrysler and which worked. Robert Peugeot tried the car and was impressed, although hopes that the system might be adopted for the Peugeot 402 came to nothing, possibly because Peugeot had recently signed a deal with Cotal involving their pre-selector transmission.

Paul Arzens (1903–1990) was a French industrial designer of railway locomotives and motor cars.