បណ្តុំទិន្នន័យ អំពី Activity Stream Order by Relevance Name Ascending Name Descending Last Modified ទៅ 1 dataset found ក្រុម: Aviation and exclusion areas អាជ្ញាប័ណ្ណ: License not specified Filter Results Airspace - UK The Air Navigation Order, as amended, sets out UAS Flight Restriction Zones (FRZ) around Protected Aerodromes for Unmanned Aircraft operating in the Open and Specific... HTML KML