Noun
air navigation (uncountable)
the science and technology of determining the position of an aircraft with respect to the surface of the earth and accurately maintaining a desired course
As in most of the western world, air navigation is based on nautical units, e.g., the nautical mile, which is neither imperial nor metric, though altitude is still measured in imperial feet citation in keeping with the international standard. Source: Internet
Funding came from increased company and sales tax rates, radio and television licence fees, air navigation charges and overseas borrowings. Source: Internet
The so-called SES 2+ is a package of measure which aim at challenging the current situation with state owned monopolies responsible for providing air navigation services. Source: Internet
In air navigation or radio frequency identification, a flight transponder is a device that emits an identifying signal in response to an interrogating received signal. Source: Internet
Station identification letters are shown on air navigation charts. Source: Internet
The act transferred air safety regulation from the CAB to the new FAA, and also gave the FAA sole responsibility for a common civil-military system of air navigation and air traffic control. Source: Internet