In this article, you will learn:
1. What STS-01 and STS-02 are (predefined EU scenarios in the Specific Category).
2. The difference: STS-01 = VLOS (C5, up to 25 kg, also urban) vs. STS-02 = BVLOS (C6, unpopulated; 1 km / 2 km with observer).
3. Which approvals are no longer required (no individual approval per flight; save months of waiting time).
4. Which training is necessary (theory online + practical on-site; modules independent).
5. That A1/A3 is sufficient (A2 not needed; is covered by STS if not held).
6. That only C5/C6 drones are permitted in STS; otherwise OPEN or individual approval (OM + SORA/PDRA at the LBA).
7. Where to find the EASA list of C5/C6 UAS (continuously updated).
8. Added value of the STS license (EU-wide recognized; proof of competence up to SAIL III helpful for individual applications).
9. What you receive after passing the exam (new pilot certificate: A1/A3 + A2 + STS, on one card).
10. Validity & refresher: the highest certificate determines the date; extension via refresh (UAS.STS-01/02).
What are STS-01 and STS-02?
Predefined, EU-wide accepted Standard Scenarios in the Specific Category. They define, among other things, the UAS type, max. altitude, max. distance, and operating area. Advantage: no individual approval per operation.
Difference STS-01 vs. STS-02
STS-01: VLOS, UAS up to 25 kg, Class C5, also in populated areas.
STS-02: BVLOS, Class C6, only in unpopulated areas; distance up to 1 km (without observer) or 2 km (with observer).
Training (Theory & Practical)
Two independent modules: Theory including exam online; Practical including exam on-site. A1/A3 is a prerequisite; A2 is not required (it is covered by STS if not held). Offers: Theoretical STS Training Offer · STS Practical Offer.
Permitted Drones
STS operations are only permitted with C5/C6. Other UAS: only OPEN or via individual approval (OM + SORA/PDRA at the LBA). EASA List C5/C6 (continuously updated).
Benefit of the STS License
EU-wide recognized proof of competence; supports individual applications (pilot training/qualification), recognized by the LBA as sufficient up to SAIL III; strengthens skills also for safe OPEN operations.
Document after Passing the Exam
New Remote Pilot Certificate in card format with A1/A3, A2, and STS in one document.
Theory/Practical in Different Centers?
Yes, possible. Theory alone does not entitle to EU STS flights, but can be used for individual approvals (ConOps).
Validity & Refresher
In combinations, the validity of the highest certificate applies (shown on the document according to AMC). Refreshers extend the STS certificate within the deadline (cf. UAS.STS-01.020(3)(b), UAS.STS-02.020(10)(b)). The LBA informs about changes, forms & procedures.
How to Properly Conduct STS Flights
Details (Allowed/Forbidden, Procedure) in the main article: Properly Conduct STS-01/STS-02.
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