Search results
Results from the WOW.Com Content Network
Signals can be in the form of blasts on alarm bells, sounds on the ship's whistle or code names paged over the PA system. Alpha, alpha, alpha is the code for a medical emergency aboard Royal Caribbean and Norwegian ships. [1] Alpha Team, Alpha Team, Alpha Team is the code for a fire emergency aboard Carnival Cruise Line ships.
The alarm signal is given both by the ship's whistle (or siren) and by onboard bells and klaxons. [1] The alarm must be loud enough to be heard in both interior and exterior spaces. The minimum volume is defined both as an absolute value and also as a value louder than normal sounds in the area. [4] It must be loud enough to wake sleepers in ...
A long-range acoustic device (LRAD), acoustic hailing device (AHD) or sound cannon is a specialized loudspeaker that produces sound at high power for communicating at a distance. It has been used as a method of crowd control , which has caused permanent hearing damage , having an extremely high decibel capacity (up to 160 dB measured at one ...
A horn is a sound-making device installed on motor vehicles, trains, boats, and other types of vehicles. The sound it makes usually resembles a “honk” (older vehicles) or a “beep” (modern vehicles). The driver uses the horn to warn others of the vehicle's presence or approach, or to call attention to some hazard.
A muster drill in progress on Royal Caribbean cruise ship Grandeur of the Seas A muster drill in progress on the Coral Princess. A muster drill, sometimes referred to as a lifeboat drill or a boat drill, is an exercise that is conducted by the crew of a ship prior to embarking on a voyage. A muster drill prepares passengers for safe evacuation ...
Foghorn made with a marine shell, with a hole on its narrowest side An early form of fog signal: the fog bell at Fort Point Light Station, Maine. Audible fog signals have been used in one form or another for hundreds of years, initially simply seashell horns, fog bells or gongs struck manually.
"Sea Cruise" is a song written and originally recorded by Huey "Piano" Smith and His Clowns in 1959. However, this track was not released until 1971. The best known version was recorded by Frankie Ford and released in 1959, with Ford’s voice dubbed over Smith's original backing track [1] (which featured ship's bell and horn sound-effects, boogie woogie piano, and a driving horn section and a ...
Several manufacturers make man overboard alarms which can automatically detect a man overboard incident. The hardware consists of individual units worn by each crew member, and a base unit. Some systems are water activated: when an individual unit comes in contact with water, it sends a signal to the base unit, which sounds the man overboard alarm.