Σε αυτήν τη σελίδα μπορείτε να λάβετε μια λεπτομερή ανάλυση μιας λέξης ή μιας φράσης, η οποία δημιουργήθηκε χρησιμοποιώντας το ChatGPT, την καλύτερη τεχνολογία τεχνητής νοημοσύνης μέχρι σήμερα:
[ɔbzə'veiʃ(ə)nbəlu:n]
общая лексика
(привязной) аэростат наблюдения
привязной аэростат наблюдения
аэростат наблюдения
[bə'lu:nist]
прилагательное
общая лексика
аэронавт, воздухоплаватель
существительное
общая лексика
воздухоплаватель
аэронавт
An observation balloon is a type of balloon that is employed as an aerial platform for gathering intelligence and spotting artillery. The use of observation balloons began during the French Revolutionary Wars, reaching their zenith during World War I, and they continue in limited use today. Synonyms include espionage balloon, reconnaissance balloon, spy balloon, and surveillance balloon.
Historically, observation balloons were filled with hydrogen. The balloons were fabric envelopes filled with hydrogen gas, the flammable nature of which led to the destruction of hundreds of balloons. Observers manning these observation balloons frequently had to use a parachute to evacuate their balloon when it came under attack. Observation balloons after World War I were often filled with non-flammable helium to avoid the potentially explosive consequences of hydrogen.
Typically, balloons were tethered to a steel cable attached to a winch that reeled the gas bag to its desired height (usually 1,000-1,500 metres) and retrieved it at the end of an observation session.
From late January to early February of 2023, a balloon originating from China was spotted in United States airspace. The Chinese government claimed it was a weather balloon, while the United States government claimed it was a spy balloon.