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Lower Traffic Area (ATY_22)

DGIF baseline 2026-1, the latest. Earlier baselines: timemap.

RDF: aty_22.ttl

Name

lowerTrafficArea

Attribute

ATY Airspace Type

Definition

Control area established inside a flight information region, consisting of a fixed lower boundary and the lower boundary of the upper control region.

Description

For example: Flight information regions for Brest, Bordeaux, Marseille, Paris, and Reims above the highest of either FL115 or 3000 Feet AGL (900 metres), with some exceptions. Specific to French AIP. Not recognized by ICAO.

Accepted

2013-10-18

Allowed for

• GA005 Airspace

RWOI terms naming it

• RWO_04783 Lower Traffic Airspace

Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.