Aerodrome technical support is a set of measures aimed at ensuring the flights of aerodrome and aviation units, as well as individual aircraft. It includes the preparation of the airfield, ground equipment and airfield facilities, material support for the preparation of aviation equipment. In essence, the service of an arriving plane begins after it has landed. An escort car on the taxiway meets the liner and assists the pilots when taxiing to the parking lot. As soon as the aircraft is in the parking lot, the "passenger section" is activated and a bus and a ladder are brought to the aircraft.
Along with disembarking passengers, baggage is unloaded. Fueling the aircraft is a responsible process of pre-flight preparation. Various aircraft systems require periodic refueling with other fillers. Therefore, each airport has airfield equipment for refueling aircraft with nitrogen, oxygen, hydraulic fluid, etc.
An aerodrome converter is used as a power source for the aircraft on-board network. It can also be used in the centralized supply of test benches and workshops in the aviation industry. Perfect for servicing and launching Boeing, Embraer, Bombardier, Airbus aircraft, including Russian Tu, Il, Be, An, etc. aircraft.
A two-channel airfield DC rectifier AV 28B is used to power onboard consumers with electricity. It is used in the maintenance of aircraft in civil aviation, airports and for starting engines on the 24 /48V system. Basically, the work of the rectifier is carried out in areas with a temperate climate at an air temperature of -45 to +45 degrees.
Converters are able to provide :
- high level of three-phase sinusoidal voltage at 400 Hz output;
- high energy efficiency;
- high efficiency in any operating mode and low energy consumption at idle;
- easy management of board maintenance, etc.
The converter contains test mechanisms for quickly checking the operation of all units and systems, protection against decrease and increase in the output voltage and changes in the output frequency in comparison with the nominal value. The device consists of a cabinet containing a three-phase inverter, thyristor rectifiers, matching transformer, control system.
Ground aerodrome equipment is produced on the basis of valid technical documents, plant specifications, international standards.
