airspace

See also: air space

English

Alternative forms

• air space

Etymology

air +‎ space

Noun

airspace (countable and uncountable, plural airspaces)

1. (politics, aviation) A specified portion of the atmosphere, especially that under the technical aviation control and/or jurisdiction of a particular state over which territory (and territorial waters) it lies.

   Various European countries transferred the aviation control of their adjoining airspace to Eurocontrol, while each retaining legal jurisdiction.

   • 2020 March 25, “Network News: Railway working with government to combat crisis”, in Rail, page 7:

     Haines has previous experience of dealing with a hugely disruptive crisis. He said: "I left the railway in 2008 and went to the Civil Aviation Authority. And within a few months I was in the middle of an Icelandic volcanic storm. Eyafjallajokull closed airspace across northern Europe.

2. (aviation) that part of the sky designated for the sole use of aircraft.
3. (broadcasting) Space (i.e. a few neighboring frequencies) available for broadcasting within a particular frequency band.

   The legalisation of free radios caused a bitter fight for airspace.

4. The portion of an enclosed area which contains air, especially breathable air.
5. (construction) The cavity in a cavity wall containing air for insulation.

Synonyms

• territorial sky
• jurisdictional sky

Derived terms

• dead-air space

Translations

controlled portion of atmosphere

• Belarusian: паве́траная прасто́ра f (pavjétranaja prastóra)
• Burmese: please add this translation if you can
• Chinese:

  Mandarin: 領空／领空 (zh) (lǐngkōng), 空域 (kōngyù), 上空 (zh) (shàngkōng)

• Dutch: luchtruim (nl) n
• Finnish: ilmatila (fi)
• French: espace aérien (fr) m
• Georgian: საჰაერო სივრცე (sahaero sivrce)
• German: Luftraum (de) m
• Hungarian: légtér (hu)
• Indonesian: wilayah udara
• Irish: aerspás m
• Japanese: 領空 (ja) (りょうくう, ryōkū)
• Korean: 영공(領空) (yeonggong), 령공(領空) (ko) (ryeonggong) (North Korea)
• Malay: ruang udara (ms)
• Polish: przestrzeń powietrzna f
• Portuguese: espaço aéreo m
• Romanian: spațiu aerian (ro) n
• Russian: возду́шное простра́нство (ru) n (vozdúšnoje prostránstvo)
• Spanish: espacio aéreo m
• Swedish: luftrum (sv) n
• Thai: น่านฟ้า (th) (nâan-fáa)
• Ukrainian: пові́тря́ний про́стір (uk) m (povítrjányj próstir)
• Vietnamese: không phận (vi)

part of sky used by aircraft

• Belarusian: паве́траная прасто́ра f (pavjétranaja prastóra)
• Burmese: please add this translation if you can
• Chinese:

  Mandarin: please add this translation if you can

• Dutch: luchtruim (nl) n
• Finnish: ilmatila (fi)
• French: espace aérien (fr) m
• Georgian: საჰაერო სივრცე (sahaero sivrce)
• German: Luftraum (de) m
• Irish: aerspás m
• Malay: ruang udara (ms)
• Portuguese: espaço aéreo m
• Russian: возду́шное простра́нство (ru) n (vozdúšnoje prostránstvo)
• Spanish: espacio aéreo m
• Thai: น่านฟ้า (th) (nâan-fáa)
• Ukrainian: пові́тря́ний про́стір (uk) m (povítrjányj próstir)

broadcasting space

• Chinese:

  Mandarin: please add this translation if you can

• Dutch: zendruimte, bandbreedte (nl)
• Finnish: taajuusalue (fi)
• Spanish: please add this translation if you can

See also

• u-space

Anagrams

• AIPACers, airscape