Licences
STS – EASA Drone Definition
STS = Standard Scenario
Definition
STS = Standard Scenario
An STS is a pre-defined specific-category operation published by EASA with standard mitigations, allowing a lighter authorisation path than a full operational authorisation.
Regulatory context
EU 2019/947 — standard scenarios in the specific category.
Why it matters for pilots
STS theoretical exams test published scenarios and compliance steps.
Related terms
Related pages
Prepare for your A2 or STS exam →
Practice with official-format questions and track readiness before your NAA exam.
Start free practice