Transponder Maintenance and Testing Certification

Verified from official sources
Članak 5. stavak 15.Version 1Effective -Verified 25 August 2026

In plain language

If your drone is equipped with a transponder, its maintenance and testing must comply with specific aviation safety standards. The test must be performed, dated, and signed off by a licensed EASA Part-66 aircraft maintenance technician.

Requirement as structured

Transponders installed on uncertified unmanned aircraft systems (UAS) must be tested and maintained in accordance with Air Safety Directive ASO-2023-004 and EASA SIB 2011-15R, with the maintenance recorded and signed by a qualified technician holding an EASA Part-66 Aircraft Maintenance License.

Original regulatory text

u skladu sa Naredbom o zrakoplovnoj sigurnosti ASO-2023-004 / EASA SIB 2011-15R(__). TRANSPONDER: SUSTAV BESPILOTNOG ZRAKOPLOVA: ... Broj EASA Part-66 Dozvole za održavanje zrakoplova:___________ Datum i mjesto izvršenja:______________ Datum slijedećeg testiranja:_____________ Ime i prezime izvršitelja:________________________ Potpis:_________________

Applies when

operation
Transponder-equipped UAS