Wednesday, April 7, 2010

Tuesday, April 6, 2010

Blue Bird

The Campbell-Railton Blue Bird was Sir Malcolm Campbell's final land speed record car. His previous Campbell-Napier-Railton Blue Bird of 1931 was rebuilt significantly. The overall layout and the simple twin deep chassis rails remained, but little else. The bodywork remained similar, with the narrow body, the tombstone radiator grille and the semi-spatted wheels, but the mechanics were new. Most significantly, a larger, heavier and considerably more powerful Rolls-Royce R V12 engine replaced the old Napier Lion, again with supercharger. This required two prominent "knuckles" atop the bodywork, to cover the V-12 engine's camboxes.
Blue Bird's first run was back at Daytona, setting a record of 272mph on 22 February 1933. Campbell now had a car with all the power that he could want, but no way to use all of it. Wheelspin was a problem, losing perhaps 50mph from the top speed.
In 1935, visually the car was quite different. The bodywork was now rectangular in cross section and spanned the full width over the wheels. Although actually higher, this increased width gave the impression of a much lower and sleeker car, accentuated by the long stabilising tailfin and the purposeful raised ridges over the engine camboxes. This Blue Bird was clearly a design of the Modernist '30s, not the brute heroism of the '20s.
Mechanically the changes to the car had focussed on improving the traction, rather than increasing the already generous power. Double wheels and tyres were fitted to the rear axle, to improve grip. The final drive was also split into separate drives to each side. This reduced the load on each drive, allowed the driver position to be lowered, but required the wheelbase to be shortened asymmetrically on one side by 1½". Airbrakes were fitted, actuated by a large air cylinder. For extra streamlining the radiator air intake could be closed by a movable flap, for a brief period during the record itself.
Blue Bird made its first record runs back on Daytona Beach in early 1935. On 7 March 1935 Campbell improved his record to 276.82 mph, but the unevenness of the sand caused a loss of grip and he knew the car was capable of more.
The faster car needed a bigger and smoother arena, and this led to the Bonneville Salt Flats of Utah. This time the young Donald Campbell accompanied his father. On 3 September 1935, the 300mph barrier fell by a bare mile-per-hour, crowning Sir Malcolm Campbell's record-breaking career.

Monday, April 5, 2010

Sunday, April 4, 2010

Transmigratori

Gen. Italo Balbo (from September 1929 - Italian Minister of the Air Force) led two transatlantic flights. The first was of twelve Savoia-Marchetti (SIAI) S.55 flying boats from Orbetello, Italy to Rio de Janeiro, Brazil between 17 December 1930 and 15 January 1931. For about a decade large aircraft formations were dubbed 'balbo'. In Italy a special term, transmigratori, was invented to honor aviators who took part in the long-distance flights.

Saturday, April 3, 2010

Friday, April 2, 2010

Ship of Peace

The Nieuw Amsterdam was a Dutch ocean liner built in Rotterdam for the Holland America Line. This Nieuw Amsterdam, the second of three Holland America ships with that name, is considered by many to have been Holland America's finest ship.
Construction on the new liner was carried out at the Rotterdam Drydock Company. Christened by Queen Wilhelmina in April 1937, Nieuw Amsterdam was, at 36,000 tonnes, the largest liner ever constructed in the Netherlands up to that time. Proudly she was dubbed the Dutch "Ship of peace" since there were no provisions for possible war use incorporated in her design. The Nieuw Amsterdam was the Netherlands' "ship of state", just as the Normandie was France's, the Queen Mary was Britain's and United States was the United States' Numerous Dutch artists vied for the honor of creating some part of the ship.
Their creation emerged in the spring of 1938, a light-colored and very spacious ship throughout, and although she had spacious public rooms, the colour scheme used gave her an even larger feel. Modern in every way, her owners proclaimed her "the ship of tomorrow". She followed the Art Deco trend of the day in both interior decorations and exterior design. The interiors were distinguished by fluorescent lighting, aluminum motifs, and gentle pastels throughout the ship that created an understated elegance that would make the liner a favorite among seasoned transatlantic passengers.
On April 23, 1938 the Nieuw Amsterdam set out on her sea trials, which were to take place on the North Sea. Testing her speed and maneuvering capability, the new vessel turned out to be all that she was supposed to be. Upon her return from the sea trials, the Nieuw Amsterdam was transferred to Holland America ownership and officially registered in the Dutch merchant fleet.
The sleek new liner’s maiden voyage was set for 10 May 1938 and upon her arrival in New York she immediately won adulation and acclaim.

Source: Wiki