With regards to flying UAV's/UAS (Multi-copter/Fixed Wing) units in Angola, for survey purposes (agriculture or construction), are there any Laws/Rules/Regulations or procedures governing this process?
Any information or help would be appreciated.
Check with the local authorities and municipalities / law enforcement first?
Get permission to do whatever you want to do wherever you want to do it.
I heard that FAA has introduced some new rules and regulations but I don't think they are being started following. Whatever, the case will be different in Angola. I think you will be needing the help of an aviation law service.
You can always get advice for all your legal challenges.