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An array of steam whistles arranged to play music is referred to as a calliope. In York, Pennsylvania, a variable pitch steam whistle at the New York Wire Company has been played annually on Christmas Eve since 1925 (except in 1986 and 2005) in what has come to be known as "York's Annual Steam Whistle Christmas Concert". On windy nights, area ...
The diagram, which is not to scale, is a composite of various designs in the late steam era. ... Whistle Steam powered whistle, located on top of the boiler and used ...
The whistle was used to salute the providing ship following underway replenishment. The plume of steam marks the whistle location in this salute following refueling from the guided missile cruiser USS Chicago (CG-11), circa in 1970.
One of two (front and rear) whistles on steam locomotive 60163 Tornado. A train whistle or air whistle (originally referred to as a train trumpet or air trumpet) is an audible signaling device on a steam or gas locomotive, used to warn that the train is approaching, and to communicate with rail workers.
The diagram on the right suggests a plausible explanation of whistle operation. Within the cavity is an off-center vortex. In the upper drawing, the vortex center is near the jet; the nearby cavity flow is slower, and the pressure is less than atmospheric, so the jet is directed into the cavity.
The York Factory Whistle Concert will feature holiday songs played on an old factory steam whistle in the White Rose City. In southern York County, the Glen Rock Carolers will perform old English ...
The Holden Co. Ltd. was the Canadian Distributor of Airchime Mfg. Co's locomotive air horns and steam whistles and did not manufacture any horns or whistles, a very common misconception. Captain Charles Benter , who followed John Philip Sousa as Marine Corps Band conductor, played a role in developing what is called "the most melodic horn in ...
In service until the end of steam traction in the DR, approximately 1988 The Rekolokomotives of DR Class 52.80 first appeared in 1960 in service with the Deutsche Reichsbahn in East Germany as extensive rebuilds of the wartime locomotives or Kriegslokomotiven of the DRB Class 52 built by Nazi Germany .