Unmanned aircraft systems - Vocabulary Ingestion-build-73073 NOTE 2 When the need

NOTE 2 When the need arises for other segmental anatomical coordinate systems (e

ATS service providers

when used as fluid barriers and separation layer in the construction of underground structures (other than tunnels and associated structures)

Handling of alarm information by alarm receiving centres (ARCs)

It also sets out what needs to be done at each stage

Unmanned aircraft systems - Vocabulary Ingestion-build-73073 NOTE 2 When the needWhat is ISO 21384 4 about? ISO 21384 series discusses unmanned aircraft systems ISO 21384 4 is one of the parts of the documents that define terms and definitions relating to unmanned aircraft systems that are widely used in science and technology. Who is ISO 21384 4 for? ISO 21384 4 on unmanned aircraft systems is applicable to: Civil aviation authorities and organizations Unmanned aircraft manufacturers Unmanned Aerial Systems (UAS) Aerial Vehicles