SOS

SOS is the international Morse code distress signal (· · · – – – · · ·). This distress signal was first adopted by the German government in radio regulations effective April 1, 1905, and became the worldwide standard under the second International Radiotelegraphic Convention, which was signed on November 3, 1906, and became effective on July 1, 1908. SOS remained the maritime radio distress signal until 1999, when it was replaced by the Global Maritime Distress and Safety System. SOS is still recognized as a visual distress signal.

The SOS distress signal is a continuous sequence of three dits, three dahs, and three dits, all run together without letter spacing. In International Morse Code, three dits form the letter S, and three dahs make the letter O, so "SOS" became an easy way to remember the order of the dits and dahs. In modern terminology, SOS is a Morse "procedural signal" or "prosign", and the formal way to write it is with a bar above the letters: SOS.

In popular usage, SOS became associated with such phrases as "Save Our Ship" or "Save Our Souls" or "Send Out Succour". SOS is only one of several ways that the combination could have been written; VTB, for example, would produce exactly the same sound, but SOS was chosen to describe this combination. SOS is the only nine-element signal in Morse code, making it more easily recognizable, as no other symbol uses more than eight elements.

21st Special Operations Squadron

The 21st Special Operations Squadron is a unit within the 352d Special Operations Group (352 SOG), United States Air Force, United States European Command, and was based at Royal Air Force base RAF Mildenhall in Suffolk, eastern England.

Mission

The 21st Special Operations Squadron, which fell under the 352nd Special Operations Group, RAF Mildenhall, UK, was inactivated on 31 October 2007 with the inactivation ceremony taking place at RAF Mildenhall, UK on 9 October temporarily ending the Air Force Special Operations vertical lift mission in Europe.

The inactivation of the Dust Devils was the first step in preparation for the arrival of the CV-22 tilt-rotor aircraft.

The 21st Special Operations Squadron's mission consisted of day or night, all-weather, low-level penetration of denied territory to provide infiltration, exfiltration, resupply, or fire support for elite air, ground, and naval forces. The unique capabilities of the MH-53J permitted the squadron to operate from unprepared landing zones.

16th Special Operations Squadron

The 16th Special Operations Squadron (16 SOS) is part of the 27th Special Operations Wing at Cannon AFB, New Mexico. It operates AC-130H Spectre aircraft in support of special operations.

Mission

Train and maintain its combat-ready force to provide highly accurate firepower in support of both conventional and unconventional forces.

History

The 16th ferried aircraft from factories to units in US and Canada and conducted pilot training from April 1942 – April 1944. It flew combat aerial transportation missions from India into Burma and China from December 1944 – October 1945.

The 16th flew combat missions in Southeast Asia where it was charged with attacking convoys on the Ho Chi Minh Trail, the defense of hamlets and fire bases, providing close air support to troops in contact with the enemy, providing convoy escort, and battlefield illumination, November 1968 – July 1974. As the war drew to a close the squadron supported Operation Eagle Pull, the evacuation of Phnom Penh, Operation Frequent Wind, the evacuation of Saigon and figured prominently in the rescue of the Mayagüez. In all 53 members of the 16 SOS were killed in action during the Vietnam War.

Kashō

Kashō (嘉祥), also known as Kajō, was a Japanese era name (年号,, nengō,, lit. "year name") after Jōwa and before Ninju. This period spanned the years from June 848 through April 851. The reigning emperors were Ninmyō-tennō (仁明天皇) and Montoku-tennō (文徳天皇).

Change of era

Events of the Kashō era

Kash (film)

Kash (meaning:Puff) is a 2014 indie feature film directed by Souman Bose with Subholina Sen and Souman Bose playing the lead roles.

Plot

Kashi Mehrothra, a youth in his early twenties is heavily influenced by Ram Sen, A "proletariat" who used to make a living by selling biris (small Indian cigarettes) and within a span of few years evolved into a huge capitalist. Ram Sen preached: "বিড়ি উন্নতির শিরি !" (meaning: "Indian cigar is the staircase to success!") Kashi Mehrothra, was heavily influenced by his philosophy as an adolescent. He thought, if a man devoid of any formal education could do so much,he could do all this and more with a more sophisticated intoxicant-per say, a cigarette. Hence, his fantasies of being the "Cigarette King" of India started taking over. He got so much into cigarettes, his friends started calling him Kash, which means a puff or a drag of smoke. Motherless Kash, despite being born into an affluent business family relates more to the Proletarian philosophies. He goes on a journey trying to make his bizarre ambition of opening a cigarette factory. Meanwhile, other forces are at work. And Kashi Mehrothra's melancholic life transforms into a topsy turvy journey, where his life is threatened by creatures from the super natural realm, viz. Jack Ketch. Kash is a story of that journey. A political satire. A horror tale. And all the drama behind a little puff of smoke.

Kashu

Kashū or Kashu may refer to: