Separately, each signal flag has its own meaning, and for the Navy, those meanings are listed alongside each flag below. The signal book defines the flags to be used to communicate various messages. To make the process easier and more practical, the signal book was produced. It is very rare that words would be completely spelled out in Navy flag hoist signaling due to the length and number of flags required not to mention the time it would take to handle all the hoists. The groups of dits and dahs representing each letter must be made as one unit, with a clear break between each dit and each dah, and a much more distinct break between the letters. Radio operators usually substitute the expressions "dits" and "dahs" for the dots and dashes which resemble the tones of the telegraphic hand key when "speaking" the code. The letters of the alphabet in Morse code are represented by dots and dashes in the chart below. 2 ' Alfa' and 'Juliett' are intentionally spelled as such to avoid mispronunciations. The pronunciation for each letter's phonetic word is contained in the parenthesis below it. The 26 code words are as follows (ICAO spellings): Alfa, Bravo, Charlie, Delta, Echo, Foxtrot, Golf, Hotel, India, Juliett, Kilo, Lima, Mike, November, Oscar, Papa, Quebec, Romeo, Sierra, Tango, Uniform, Victor, Whiskey, X-ray, Yankee, Zulu. The phonetic alphabet, a system set up in which each letter of the alphabet has a word equivalent to avoid mistaking letters that sound alike, such as B (Bravo) and D (Delta) or F (Foxtrot) and S (Sierra). The Phonetic Alphabet is used widely in military maritime communications. Three methods of basic communications used by the militaries of NATO are via the Phonetic Alphabet, Morse Code, and Signal Flags, all three of which are based in the English alphabet. For the North Atlantic Treaty Organization (NATO), English was chosen as the standard language. Using a single language does not eliminate the possibility of linguistic misunderstandings, but does greatly reduce the risks using multiple languages may pose. The words used are still in English, but they were considered more universal, incorporating sounds common to English, French and Spanish: Alfa (not "Alpha"), Bravo, Coca, Delta, etc.For allied militaries to communicate effectively and in a timely manner, those entities need to understand a single language. Ten years later, the International Air Transport Association (IATA) revised this alphabet to be less English-centric. It uses shorter everyday words and names: Able, Baker, Charlie, Dog, Easy, Fox, etc. Army and Navy created the Able Baker alphabet, which was also adopted by U.K. In 1941, in time for World War II, the U.S. It used geographical names for each letter: Amsterdam, Baltimore, Casablanca, Denmark. The first phonetic alphabet was invented in the 1920s by the International Telecommunications Union, according to the North Atlantic Treaty Organization (NATO). But as audio communications became more widespread, this kind of clarity became necessary. When people mostly communicated by writing letters, this was not a problem. You've probably used your own made-up phonetic alphabet: "That's S as in super, A as in apple, and M as in music." Maybe it's even come up in real life when you've tried to spell your name or email address while on the phone with customer service. Now imagine trying to get a clear message through that radio with all that noise. This may seem entirely unnecessary - why not just say A instead of Alfa? But think back to that scene: the static of the radio, maybe the sounds of gunfire or air raids, maybe other soldiers barking orders and answering. The actors, who are playing soldiers in this hypothetical movie, are using the phonetic alphabet (also known as the NATO phonetic alphabet or the military alphabet), where each letter is assigned a full word. Over."Īlfa Bravo and Foxtrot Victor aren't code names. A crackle comes over someone's radio and a voice cuts through the static: "Alfa Bravo, this is Foxtrot Victor. It happens all the time when we watch movies, especially war movies. Air Force Senior Airman Sara Gutherie adjusts her headset to communicate with maintainers inside a C-17 Globemaster III during an inspection at the Pittsburgh International Airport Air Reserve Station, Sept.
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