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Aircraft Approach Category (AAC)

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

RDF: aac.ttl

Name

aircraftApproachCategory

Datatype

Enumeration

Definition

A grouping of aircraft based on a speed of 1.3 times the stall speed in the landing configuration at maximum gross landing weight.

Synonyms

Aircraft Landing Category

Accepted

2013-10-18

Defined by

DFDD

Values

• AAC_1 Category A
• AAC_2 Category B
• AAC_3 Category C
• AAC_4 Category D
• AAC_5 Category E
• AAC_6 Category H

Used by

• ZI082 Aircraft Characteristics Information

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