Ad Hoc Airspace Structure for Drones Over 900g
Verified from official sourcesVersion 1Effective -Verified 25 August 2026
In plain language
If your drone weighs more than 900 grams, you must request and establish a special temporary airspace structure before you can fly.
Requirement as structured
All unmanned aircraft with a mass of over 900 g require the establishment of an ad hoc airspace structure before flight operations can be performed.
Original regulatory text
All unmanned aircraft that have a mass of over 900 g require establishing an ad hoc airspace structure before performance of flight operations.
Applies when
- min mtom kg
- 0.9