Traditionally, pilot reports were made using radio on High Frequency to operators in Shannon, Ireland. This means there are no restrictions on: In the UK all other airspace is controlled and aircraft are directed by air traffic controllers. NATS manages the airspace within these FIRs from two air traffic control centres – one in Swanwick (Hampshire) and the other in Prestwick (Ayrshire). An Alerting Service is also provided if necessary to notify appropriate organisations regarding aircraft in need of assistance (e.g. Section 2. In Oceanic airspace, routings and reporting are based on latitude and longitude. If you find this site useful, then please consider sending some beer vouchers to Dave, to keep it going, and to improve it some more Every ten degrees of latitude pilots make a report giving present position, height and the next two positions that they are intending to route. 3 December, 2020, Singapore and the United Kingdom commence trials to improve public health safety for air crew In class A airspace, only Instrument Flight Rules (IFR) flying is permitted. In the UK there are currently five classes of airspace; A,C,D,E and G. The classification of the airspace within a FIR determines the flight rules which apply and the minimum air traffic services which are to be provided. Restricted areas (sometimes called ‘Danger areas’) prevent aircraft straying into dangerous places. The lower section remains referred to as a FIR, but the upper portion is referred to as an Upper Information Region (or ‘UIR’). At a lower level, control zones are established around each airport. Controlled airspace is airspace of defined dimensions within which ATC services are provided. They are also able to coordinate airways joining clearances for IFR departures from airfields outside of controlled airspace. All airspace around the world is divided into Flight Information Regions (FIRs). For more detailed information, visit https://nats.aero and http://caa.co.uk. These decisions are sometime referred to as tactical vectoring of aircraft. Although there is no legal requirement to do so, many pilots notify Air Traffic Control of their presence and intentions and pilots take full responsibility for their own safety, although they can ask for help. This area, one of the busiest in Europe, extends south and east to the borders of France and the Netherlands, west towards Bristol and north to near Birmingham. You can read more details on the UK’s work on this, which is known as the Future Airspace Strategy, at www.caa.co.uk/fas. Most gliding takes place in uncontrolled airspace. airports are also required to follow specific flight paths called Noise Preferential Routes (NPR) designed to avoid the the most infringed controlled airspace in the UK during 2007. Need to view airspace, fed up with only being able to see flat airspace. 119.355 to request transit of controlled airspace. A generic term that covers the different classification of airspace (Class A, Class B, Class C, Class D, and Class E airspace) and defined dimensions within which air traffic control service is provided to IFR flights and to VFR flights in accordance with the airspace classification. This includes en route airspace over England and Wales up to the Scottish border. The most common controlled airspace zone that will affect where a pilot is allowed to fly their UAV is category D. If the flight involves this airspace, then the pilot must apply ahead of time for special permissions to fly if their drone is in the 7-20 kg category. 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