What does the territory of the Sultanate of Oman include?

The territory of a country typically encompasses three main domains: land, water, and airspace. In the context of the Sultanate of Oman, this definition applied to its territorial jurisdiction includes all the physical land, the adjacent waters, and the airspace above it.

The inclusion of airspace is particularly significant in air law, as countries have sovereignty over the airspace above their territory, allowing them to regulate air traffic and establish laws governing the operation of aircraft within that space. Similarly, the waters include not just internal waters, but also territorial seas, which extend out to a certain distance from the coastline.

In contrast, the other options about airports, buildings, oceans, and aircraft pertain to specific aspects of aviation and infrastructure but do not encapsulate the comprehensive definitions of a nation's territory. Thus, those alternatives do not align with the broader legal definition of territorial sovereignty that includes land, water, and airspace.