signal+of+distress
41SOS — is the commonly used description for 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 when… …
42Cospas-Sarsat — Logo of Cospas Sarsat Logo as used until 1992 Cospas Sa …
43International Regulations for Preventing Collisions at Sea — The International Regulations for Preventing Collisions at Sea 1972 (COLREGS) are published by the International Maritime Organization (IMO), and set out, inter alia, the rules of the road or navigation rules to be followed by ships and other… …
44CQD — CQD, transmitted in Morse code as · · · · · is believed to be the first distress signal adopted for radio use. It was announced on January 7, 1904, by [http://www.earlyradiohistory.us/1913dist.htm Circular 57 ] of the Marconi International Marine …
45Electric beacon — Electric beacons are a kind of beacon used with direction finding equipment to find ones relative bearing to a known location (the beacon).The term electric beacon includes radio, infrared and sonar beacons. Radio beacons A radio beacon is a… …
46alarm — I (New American Roget s College Thesaurus) n. alarum, warning; tocsin; SOS, siren, danger signal, red light or flag; condition red; fear, unease. v. frighten, panic, scare; shock, horrify; make uneasy; sound the alarm, bell, or tocsin; alert,… …
47Warhammer 40,000: Dawn of War II — – Chaos Rising Developer(s) Relic Entertainment Publisher(s) THQ …
48signaling — noun any nonverbal action or gesture that encodes a message (Freq. 1) signals from the boat suddenly stopped • Syn: ↑signal, ↑sign • Derivationally related forms: ↑sign (for: ↑sign) …
49flag — I. /flæg / (say flag) noun 1. a piece of cloth, commonly bunting, of varying size, shape, colour, and device, usually attached by one edge to a staff or cord, and used as an ensign, standard, symbol, signal, decoration, display, etc. 2. a pennant …
50Anesthesia awareness — Anesthesia awareness, or unintended intra operative awareness occurs during general anesthesia, when a patient has not had enough general anesthetic or analgesic to prevent consciousness or waking up during surgery. BackgroundAwareness occurs in… …
