ICAO defines the protocols for air accident investigation followed by transport safety authorities in countries signatory to the Convention on International Civil Aviation (Chicago Convention). The Air Navigation Commission (ANC) is the technical body within ICAO.
Node.jsÂ® is a JavaScript runtime built on Chrome's V8 JavaScript engine. Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient. Node.js' package ecosystem, npm, is the largest ecosystem of open source libraries in the world.
Tree model of historical linguistics. The proto-languages stand at the branch points, or nodes: 15, 6, 20 and 7. The leaf languages, or end points, are 2, 5, 9 and 31. The root language is 15. By convention, the Proto-languages are named Proto-5-9, Proto-2-5-9 and Proto-31, or Common 5-9, etc.The overall Ursprache has a proto name reflecting the ordinary name of the entire family, such as Germanic, Italic, etc. The links between nodes indicate descent or genetic descent.All the languages in the tree are related. Nodes 6 and 20 are the daughters of 15, their parent.he overall Ursprache has a proto name reflecting the ordinary name of the entire family, such as Germanic, Italic, etc. The links between nodes indicate descent or genetic descent. All the languages in the tree are related. Nodes 6 and 20 are the daughters of 15, their parent.