List of safety recommendations

Safety recommendations addressed to FOCA (since 2023)

SR No. Publication
date
Title Occurrence FOCA STSB
539 30.05.2023 Ensure the assessment of hazards and the evaluation of risks to third parties during public air shows

SUST Schlussbericht Nr. 2331

D-MSON/D-MUHH, 23.08.2015, Dittingen (BL)

Closed Implemented
585 06.11.2023 Take appropriate measures to reduce the risk of airprox in the Sion TMA

STSB final report no. 2393

9H-ILB/HB-SDV, 18.12.2020, Sion (VS)

Closed Not implemented
587 25.04.2023 Ensure that the impact energy of a drone descending to the ground by parachute does not pose a risk of serious injury to third parties on the ground

STSB final report no. 2390

SUI-9903, 09.05.2019, Zürich (ZH)

Closed Implemented
588 25.04.2023 Ensure that operators of drones comply with Service Bulletins on flight-critical components or their software

STSB final report no. 2390

SUI-9903, 09.05.2019, Zürich (ZH)

Closed Implemented
589 25.04.2023 Ensure that the manufacturer revises the conditions for triggering the automatic flight termination system for drones

STSB final report no. 2390

SUI-9903, 09.05.2019, Zürich (ZH)

Closed Implemented
590 25.04.2023 Take appropriate organisational or technical measures to ensure that take-off of drones is prevented in unsuitable environmental conditions

STSB final report no. 2390

SUI-9903, 09.05.2019, Zürich (ZH)

Closed Implemented
591 25.04.2023 Ensure that the drone manufacturer aims to use a redundant propulsion concept

STSB final report no. 2390

SUI-9903, 09.05.2019, Zürich (ZH)

Closed Not implemented
595 20.08.2024 Review of the RCC's organisational structure and working methods

STSB final report no.

HB-KLB/HB-3412,
12.06.2021,
Piz Neir (GR)

Open -
597 28.05.2024 Database for emergency response teams on the hazards arising from aircraft involved in accidents

STSB final report no. 2418

D-MANS,
22.07.2021,
Conthey (VS)

Closed Implemented
Explanation of columns: "SR No." ist the local number of the safety recommendation and corresponds with the number issued by STSB; "Ocurrence" means the investigation where the SR stems from (the link leads to the corresponding report on the STSB website); "BAZL" (open/closed) indicates whether an SR has been implemented from FOCA's perspective; "SUST" (not implemented/partially implemented/implemented) reflects STSB's assessment of the state of implementation Source: FOCA/STSB

Specialist staff
Last modification 23.01.2025

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