FIR/UIR definition

FIR/UIR means flight information region/Upper flight information region; “ATS” (air traffic services) means the employment of personnel and facilities for
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FIR/UIR means flight information region/upper flight information region; “flight” means the movement of an aircraft during its en route phase through the
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Examples of FIR/UIR in a sentence

  • Lateral limits: MadridSevilla FIR/UIR as published in the AIP Spain Vertical limits: SFC – UNL ICAO airspace classification for the area of responsibility of Sevilla ACC along the common boundary of the areas of responsibility of Faro TWR and Sevilla ACC is described in Annex B to this Letter of Agreement.

  • Applicable LoA procedures between LFEE FIR/UIR and EBBU/EDYY BRU do apply in these sectors at all times, even when delegated to Paris UAC.

  • The aim of the agreement is to define the FIR/UIR relations between Ankara Control herein after referred to as “LTAA_CTR” and Nicosia Control herein after referred to as “LCCC_CTR”.

  • B) Ankara FIR/UIR LTAA_CTR (129.425) main frequency LTAA_S_CTR (124.075) covering south part of Turkey.

  • Lateral limits: MadridSevilla FIR/UIR as published in the AIP Spain Vertical limits: SFC – UNL ICAO airspace classification for the area of responsibility of Sevilla ACC along the common boundary of the areas of responsibility of Lisboa ACC and Sevilla ACC is described in Annex B to this Letter of Agreement.

  • The provisions of the present Agreement apply in respect of the airspace of the flight information regions (FIR) as well as upper information regions (UIR) entrusted to the Member States by the ICAO Regional Air Navigation Agreements, as identified hereunder: • Athinai FIR; • Hellas UIR; • Nicosia FIR/UIR; • Milan FIR/UIR; • Rome FIR/ UIR; • Brindisi FIR/UIR; and • Malta FIR/UIR.

  • A) Nicosia FIR/UIR LCCC_CTR (124.200) main frequency LCCC_WL_CTR (128.075) covering the northern western part of the FIR below FL325 (TOMBI) LCCC_W_CTR (125.500) covering the northern western part of the FIR GND-UNL.

  • Lateral limits: London FIR/UIR as published in the AIP United Kingdom Vertical limits: GND – UNL ICAO airspace classification for the area of responsibility of London ACC along the common boundary of the areas of responsibility of Maastricht UAC and London ACC is described in Annex B to this Letter of Agreement.

  • Bodø Oceanic is defined separately since the area is defined as a separate FIR/UIR under ICAO’s rules.

  • Cross-border FRA procedures (SEAFRA – South East Axis Free Route Airspace) are available H24 from FL 325 up to FL 660 in the airspace formed from airspaces of Zagreb FIR/UIR, Sarajevo FIR and Beograd FIR/UIR excluding areas where responsibility for the provision of ATS is delegated to ATS units other than Zagreb ACC or Beograd ATCC and including area where responsibility for the provision of ATS is delegated to Zagreb ACC.