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SORA v2.5 Risk Assessment

Calculate the risk level of your drone operations directly on the platform! Based on the JARUS SORA v2.5 methodology, the tool evaluates your operational scenario and determines the SAIL level, Ground Risk Class, Air Risk Class, and all 17 Operational Safety Objectives (OSO).

SAIL Level Ground Risk Class Air Risk Class 17 OSO
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Your Complete Guide to UAS Regulations

Educational content distilled from official UAS regulations, organized to help you fly safely and compliantly.

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Content based on current regulations

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3 articles

🎯 Quick Start Guide

Your journey to UAS compliance starts here

1
Identify Your Profile

Are you a beginner, hobbyist, or commercial operator? Choose your path.

2
Read Essential Articles

Start with these 3 key articles to understand the basics:

3
Test Your Knowledge

Complete an introductory quiz to verify your understanding:

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Mar
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💡 Daily Learning Bite

One essential concept every day

Maximum Flight Altitude

Most drones must stay below 120 metres (400 feet) from the closest point of the earth's surface.
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🧮 UAS Requirements Calculator

Find out if you need to register your drone and which category applies

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Learning Paths

Choose the path that best fits your level and goals

Beginner Path

Start from scratch and learn the basics of European UAS regulations

~33 min
Duration
5
Lessons
2
Quizzes
Objectives
  • Understand what is a uas?
  • Understand easa operational categories
  • Understand operator and drone registration
  • and 1 more...
Beginner 115 pts

Hobbyist Path

Deepen your skills for safe and compliant recreational flights

~30 min
Duration
5
Lessons
2
Quizzes
Objectives
  • Understand open category a1/a3 in detail
  • Understand operational limitations
  • Understand flight zones and airspace
  • and 2 more...
Intermediate 100 pts

Professional Path

Become a certified commercial operator with all required competencies

~34 min
Duration
6
Lessons
2
Quizzes
Objectives
  • Understand commercial drone operations
  • Understand a2 category - flying close to people
  • Understand insurance and liability
  • and 2 more...
Advanced 110 pts

Advanced Path

Special operations, BVLOS and specific category for experienced professionals

~30 min
Duration
5
Lessons
1
Quizzes
Objectives
  • Understand introduction to specific category
  • Understand bvlos operations
  • Understand night flights and special conditions
  • and 2 more...
Advanced 100 pts

Why Knowing the Regulations is Essential

In-depth knowledge of UAS regulations is not just a legal obligation, but the key to flying safely and with complete peace of mind. Every drone pilot must understand UAS rules to:

  • Protect the safety of people and property on the ground
  • Avoid administrative penalties and legal consequences
  • Operate with respect for airspace and other users
  • Ensure responsible and professional operations

Start Here

Guided paths for UAS pilots

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DAILY CHALLENGE
Daily Featured Quiz

Understanding D-Flight: Registration and Usage

10 questions
~15 min
Mixed

Interactive Quiz: Understanding D-Flight: Registration and Usage This quiz contains 10 multiple-choice questions about D-Flight: Registrazione e Utilizzo. Difficulty: Mixed Estimated completion time: 15 minutes Topics covered: - D-Flight: Registrazione e Utilizzo Question format: Multiple choice ...

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Community by the Numbers

The power of our learning community

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The community has completed at least one quiz every day for 1 consecutive days!

108 topics
59 categories
10 articles
Future Trends in UAS Technology
BlogPost
Jan 26, 2026
EASA and DJI: A New Step Toward Safer and More Informed Drone Operations in Europe

Future Trends in UAS Technology 🇪🇺 EU-wide

EASA and DJI: A New Step Toward Safer and More Informed Drone Operations in Europe Staying informed about where and how to fly legally is one o...
3 min EASA
Roberto Gramellini Roberto Gramellini
Future Trends in UAS Technology
BlogPost
Jan 26, 2026
EASA and DJI: A New Step Toward Safer and More Informed Drone Operations in Europe

Future Trends in UAS Technology 🇪🇺 EU-wide

EASA and DJI: A New Step Toward Safer and More Informed Drone Operations in Europe Staying informed about where and how to fly legally is one o...
3 min EASA
Roberto Gramellini Roberto Gramellini
Future Trends in UAS Technology
BlogPost
Jan 26, 2026
EASA and DJI: A New Step Toward Safer and More Informed Drone Operations in Europe

Future Trends in UAS Technology 🇪🇺 EU-wide

EASA and DJI: A New Step Toward Safer and More Informed Drone Operations in Europe Staying informed about where and how to fly legally is one o...
3 min EASA
Roberto Gramellini Roberto Gramellini
Future Trends in UAS Technology
BlogPost
Jan 26, 2026
EASA and DJI: A New Step Toward Safer and More Informed Drone Operations in Europe

Future Trends in UAS Technology 🇪🇺 EU-wide

EASA and DJI: A New Step Toward Safer and More Informed Drone Operations in Europe Staying informed about where and how to fly legally is one o...
3 min EASA
Roberto Gramellini Roberto Gramellini
Future Trends in UAS Technology
BlogPost
Jan 26, 2026
EASA and DJI: A New Step Toward Safer and More Informed Drone Operations in Europe

Future Trends in UAS Technology 🇪🇺 EU-wide

EASA and DJI: A New Step Toward Safer and More Informed Drone Operations in Europe Staying informed about where and how to fly legally is one o...
3 min EASA
Roberto Gramellini Roberto Gramellini
Future Trends in UAS Technology
BlogPost
Jan 26, 2026
EASA and DJI: A New Step Toward Safer and More Informed Drone Operations in Europe

Future Trends in UAS Technology 🇪🇺 EU-wide

EASA and DJI: A New Step Toward Safer and More Informed Drone Operations in Europe Staying informed about where and how to fly legally is one o...
3 min EASA
Roberto Gramellini Roberto Gramellini
Future Trends in UAS Technology
BlogPost
Jan 26, 2026
EASA and DJI: A New Step Toward Safer and More Informed Drone Operations in Europe

Future Trends in UAS Technology 🇪🇺 EU-wide

EASA and DJI: A New Step Toward Safer and More Informed Drone Operations in Europe Staying informed about where and how to fly legally is one o...
3 min EASA
Roberto Gramellini Roberto Gramellini
Future Trends in UAS Technology
BlogPost
Jan 26, 2026
EASA and DJI: A New Step Toward Safer and More Informed Drone Operations in Europe

Future Trends in UAS Technology 🇪🇺 EU-wide

EASA and DJI: A New Step Toward Safer and More Informed Drone Operations in Europe Staying informed about where and how to fly legally is one o...
3 min EASA
Roberto Gramellini Roberto Gramellini
Future Trends in UAS Technology
BlogPost
Jan 26, 2026
EASA and DJI: A New Step Toward Safer and More Informed Drone Operations in Europe

Future Trends in UAS Technology 🇪🇺 EU-wide

EASA and DJI: A New Step Toward Safer and More Informed Drone Operations in Europe Staying informed about where and how to fly legally is one o...
3 min EASA
Roberto Gramellini Roberto Gramellini
Future Trends in UAS Technology
BlogPost
Jan 26, 2026
EASA and DJI: A New Step Toward Safer and More Informed Drone Operations in Europe

Future Trends in UAS Technology 🇪🇺 EU-wide

EASA and DJI: A New Step Toward Safer and More Informed Drone Operations in Europe Staying informed about where and how to fly legally is one o...
3 min EASA
Roberto Gramellini Roberto Gramellini
Last Updated: March 11, 2026 at 06:33 UTC
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Understanding D-Flight: Registration and Usage
10 questions 15 min
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