Drone Regulations - Specific category
If the drone weighs more than 25 kg, or the nature of the flight does not fall within the open category, you can apply for an authorization to fly in the specific category.
Flights in the specific category require an operational authorization from the Icelandic Transportation Authority. There are three different methods for obtaining an operational authorization:
SORA, Specific Operations Risk Assessment
PDRA Pre-defined risk assessment
STS (Standard Scenarios)
Specific category
If the planned flight does not fall into the open category and neither STS nor PDRA can be used to apply for an operational authorization, a risk assessment based on the SORA methodology must be submitted. SORA was developed by JARUS (Joint Authorities for Rulemaking on Unmanned Systems) to facilitate risk assessments by applicants and aviation authorities by creating a harmonized approach for drone flights. AMC1 to Article 11 of EU Regulation 2019/947 contains instructions on the preparation of SORA. Basically, SORA is based on 10 steps that an applicant must go through.
Make a concept of operations document (ConOps). A ConOps describes the UAS and the operations to be flown.
Decide intrinsic Ground Risk Class (GRC). This is a classification of the risk that the drone will hit a person on the ground. It is indicated with a number from one to seven.
Decide final GRC after risk reducing measures have been taken. Measures can for example be buffer zones, parachute, and if an emergency response plan (ERP) are in place.
Decide initial Air Risk Class (ARC). This is a classification of the risk to hit another aircraft. The risk is classified with a letter ranging from A to D.
Decide residual ARC. This can be done if the actual traffic in the airspace is lower than what the initial ARC classification implies. It can also be done through using common rules and structures as mitigating measures. These may be e.g. limiting the flight to a specific area or time of day, or using equipment which makes the drone more visible to other aircraft or ATC.
Decide residual ARC. This can be done if the actual traffic in the airspace is lower than what the initial ARC classification implies. It can also be done through using common rules and structures as mitigating measures. These may be e.g. limiting the flight to a specific area or time of day, or using equipment which makes the drone more visible to other aircraft or ATC.
Decide residual ARC. This can be done if the actual traffic in the airspace is lower than what the initial ARC classification implies. It can also be done through using common rules and structures as mitigating measures. These may be e.g. limiting the flight to a specific area or time of day, or using equipment which makes the drone more visible to other aircraft or ATC.
Make sure that Tactical Mitigations Performance Requirements (TMPR) are satisfied. These requirements are measures to mitigate the risk of in air collisions. The requirements are derived from the ARC.
Make sure that Tactical Mitigations Performance Requirements (TMPR) are satisfied. These requirements are measures to mitigate the risk of in air collisions. The requirements are derived from the ARC.
Identify Operational Safety Objectives (OSOs). These are derived from the SAIL value and defines requirements for technical systems, training and procedures. OSOs are 24 in total and the SAIL value indicates to what extend the OSOs must be fulfilled.
Adjacent areas and airspace. This step is about considering the risk for nearby areas and airspace, in case of a fly-away. Requirements can be found in the AMC from EASA.
Create a safety portofolio that describes:
- How risk is reduced for GRC and ARC.
- How TMPR is satisfied.
- How the OSOs are satisfied.
More information regarding the SORA process can be found in Easy Access Rules for Unmanned Aircraft Systems (Regulations (EU) 2019/947 and (EU) 2019/945).
EASA has also created predefined risk assessments to simplify the application process for operators intending to fly in the specific category and operations may fall under the PDRA.
PDRA# | UAS characteristics | BVLOS/VLOS | Overflown area | Maximum range from remote pilot | Maximum height | Airspace | AMC# to Article 11 |
PDRA-S01 | Maximum characteristic dimension of up to 3 m | VLOS | Controlled ground area that might be located in a populated area (1) | VLOS | 120 m | Controlled or uncontrolled, with low risk of encounter with manned aircraft | AMC4 |
PDRA-S02 | Maximum characteristic dimension of up to 3 m and MTOM of up to 25 kg | BVLOS | Controlled ground area that is entirely located in a sparsely populated area | 2 km with an Airspace Observer 1 km, if no Airspace Observer (2) | 120 m | Controlled or uncontrolled, with low risk of encounter with manned aircraft | AMC5 |
PDRA-G01 | Maximum characteristic dimension of up to 3 m | BVLOS | Sparsely populated area | If no Airspace Observer, up to 1 km (2) | 150 m (operational volume) | Controlled or uncontrolled, with low risk of encounter with manned aircraft | AMC2 |
PDRA-G02 | Maximum characteristic dimension of up to 3 m | BVLOS | Sparsely populated area | N/A | As established for the reserved airspace | As reserved for the operation | AMC3 |
PDRA-G03 | Maximum characteristic dimension of up to 3 m | BVLOS | Sparsely populated area | N/A | 30m above ground or obstacles | Controlled or uncontrolled, close to obstacles. | AMC6 |
(1) Area where the drone flight takes place and the remote pilot can ensure that only involved persons are present.
(2) Airspace Observer. A person who assists the remote pilot to visually scan the airspace.
The standard scenario (STS) is the simplest way to conduct a flight which requires an approval. Each STS defines a specific scenario and the associated conditions which must be fulfilled in order to be able to fly a drone under that scenario. This is a relatively simple approval process because the risk analysis (based on the SORA methodology) is already included in the STS.
STS# | UAS characteristics | BVLOS/VLOS | Overflown area | Maximum range from remote pilot | Maximum height | Airspace |
STS-01 | Bearing a C5 class marking (maximum characteristic dimension of up to 3 m and MTOM of up to 25 kg) | VLOS | Controlled ground area that might be located in a populated area (1) | VLOS | 120 m | Controlled or uncontrolled, with low risk of encounter with manned aircraft |
STS-02 | Bearing a C6 class marking (maximum characteristic dimension of up to 3 m and MTOM of up to 25 kg) | BVLOS | Controlled ground area that is entirely located in a sparsely populated area | 2 km with an Airspace Observer 1 km, if no Airspace Observer (2) | 120 m | Controlled or uncontrolled, with low risk of encounter with manned aircraft |
(1) Area where the drone flight takes place and the remote pilot can ensure that only involved persons are present.
(2) Airspace Observer. A person who assists the remote pilot to visually scan the airspace.
Information on STSs can be found in Appendix 1 to EU regulation 2019/947.
Registration fee (individuals): 5.665 ISK (valid for 5 years)
Registration fee (legal entities): 7.210 ISK (valid for 5 years)
Exam fee and certificate (A1/A3): 0 ISK (online course and test)
Exam fee and certificate (A2): 7.210 ISK (online course and in-person test)
Certificate for theoretical STS training: 10.300 ISK
Declaration for STS-01 (first issue): 21.939 ISK
Annual oversight fee for STS-01: 10.918 ISK
Declaration for STS-02 (first issue): 21.939 ISK
Annual oversight fee for STS-02: 10.918 ISK
Operational Authorization (SORA/PDRA process): Hourly rate 17.737 ISKas per Annex I, Article 1(a).
Operational Authorization (SORA/PDRA process) – annual oversight fee: 21.939 ISK
LUC operational license (first issue): 437.750 ISK
Annual oversight fee for LUC operational license: 262.650 ISK
Service provider
The Icelandic Transport Authority