GM3 SERA.13015 On-board aircraft identification setting

• ED Decision 2024/007/R found in: SERA (923/2012) Standardised European Rules of the Air (Dec 2024)

GM3 SERA.13015 On-board aircraft identification setting ED Decision 2024/007/R **AIRCRAFT IDENTIFICATION SETTING** Point (b)(1) of [AMC1 SERA.13015](#_DxCrossRefBm413419452) requires aircraft operators to incorporate into an operations manual a mechanism that ensures the uniqueness of aircraft call signs. For example, they may elect to assign each pilot-in-command or each airframe with a unique number, which may also be augmented with the addition of letters. The call sign, consisting of the operator designator issued by ICAO and the unique number together with any augmenting letter, is to be inserted into the Mode S identification feature prior to departure and used in all radio communications unless instructed otherwise by air traffic services. *[applicable from 1 May 2025 – ED Decision 2024/007/R]* ##### GM3 SERA.13015 On-board aircraft identification setting *ED Decision 2024/007/R* **AIRCRAFT IDENTIFICATION SETTING** Point (b)(1) of [AMC1 SERA.13015](#_DxCrossRefBm558475646) requires aircraft operators to incorporate into an operations manual a mechanism that ensures the uniqueness of aircraft call signs. For example, they may elect to assign each pilot-in-command or each airframe with a unique number, which may also be augmented with the addition of letters. The call sign, consisting of the operator designator issued by ICAO and the unique number together with any augmenting letter, is to be inserted into the Mode S identification feature prior to departure and used in all radio communications unless instructed otherwise by air traffic services.