Archive for the 'Aviation' Category

Airborne Bacteria Survey 1929

Planes Hunt Bacteria AN AIRPLANE hunt for bacteria was a recent novelty at Cambridge, England. Its object was to determine how plant and crop diseases are spread in upper air currents. Several kinds of germ traps were used by the airplane that made the tests. Glass slides smeared with petrolatum, and test tubes and glass [...]

Dornier Monster Seaplane 1929

Seaplane Up with 170 Passengers WITH 169 persons numbered in the official list of passengers and crew, the Dornier monster seaplane DO-X recently made a flight of nearly an hour over Lake Constance, Switzerland. A four-year-old boy not counted in the records brought the total to 170 persons, by far the largest number ever taken [...]

Advances in Aviation 1929

AERONAUTIC ADVANCES by ALEXANDER KLEMIN, Sc.M. Professor of Aeronautics, New York University ONEÂ ofÂ the most striking developments of the year in aeronautics has been the use of ethylene glycol in the cooling of aircraft engines. Since water boils at 212 degrees F., operating temperatures must be kept down to 180 degrees. With ethylene glycol [...]

World Aviation Code Required 1930

Lindbergh Urges World Air Code IMPOSSIBLE TO DEVOTE too much attention to overcoming obstacles to international flying!” So speaks Lindbergh, “aviation counsel to the world,” of what is most needed for development of air travel and commerce in the shrinking distances around our globe. His plea for securing a uniform standard of regulations for international [...]

The First All-Metal Airplanes 1927

This 1927 discussion on the use of metal in airplanes is extremely interesting in that it also predicts with uncanny accurracy how air travel would progress, and how modern aircraft would be constructed. LONG-DISTANCE records will be held in future by high-flyers in all-metal airplanes. So at least predicts Albert Lapoule, in an article contributed [...]

Supermarine sets seaplane Speed Record in 1927

HURTLING THROUGH THE AIR at the rate of almost five miles a minute, a twenty-seven-year-old British flight lieutenant won the coveted Schneider trophy for seaplanes at Venice on September 26. Only two planes of the six competing were able to finish the 217-mile triangular course, and both were English entries. All three Italian competitors, including [...]

Dirigible Crashes 1900 – 1925

The first quarter of the 20th Century saw Dirigibles become a major force in aviation. However, the fiery crash of the Hindenberg captured on movie film was a setback that the dirigible industry never recovered from. Prior to the Hindenberg there had been many other crashes, but they were not filmed, and so had less [...]