An-32 Family Transport Aircraft

Aircraft modifications:

Transport aircraft An-32B-100
An-32B-110/120 aircraft
An-32B-200 aircraft
An-32B-300 aircraft
The maritime patrol aircraft An-32MP
Аn-32P Aircraft Firekiller
Maintenance system

Аn-32B–110

The following modification – the An-32B-110 completed by the new avionics of CIS production with the measurement of parameters in a metric system. A modern avionics, re-equipment of a cabin allow to operate the airplane by the 2 pilot crew. The aircraft expediently differs from its predecessor Аn-32B-100, that allows to improve essentially its economic parameters in maintenance.

Аn-32B-120

The AN-32B-120 aircraft in comparison with the previous modification, is completed with the new avionics of CIS production with the measurement of parameters in a -foot system.

The onboard avionics ( AREE ) of CIS production for the Аn-32B-110 and Аn-32B-120 corresponds the requirements of STANAG and MIL-STD standards, meets the requirements of the Customers for MTA .

The architecture of the avionics is built on the basis of digital systems with the usage of communication according to ARINC 429.

The aircraft avionics includes digital sensors of flight-navigation and radio communication equipment, which have means of a built-in control. Each system in 32 digit word gives a signal about health monitoring. The navigational computing system controls health monitoring of the system operation, and also communication with systems.

Operational recorder stores the information about refused systems.

The introduced structure of AREE provides air navigation and navigating:

• according to characteristic landmarks;
• according to radio beacons of VOR, DME, TACAN systems;
• according to the signals of satellite systems NAVSTAR-GPS and ГЛОНАСС;
• under the data determined in an inertial mode;
• according to racons;
• according to the signals of broadcasting radio stations, locator beacons and radio beacons working in MF range;
• fulfillment of automatic and manual landing approach according to the signals of ground beacons of ILS system;
• transfer of the data about the altitude and onboard number, signals of state identification to the ground control posts and other aircraft;
• semiautomatic and manual aircraft control;
• automatic registration of a voice information;
• radar scanning of the earth's surface and airspace, definition of dangerous airborne moisture targets, turbulent areas;
• aircraft driving to the region of cargo dropping and paradropping;
• solution of search and rescue problems;
• performing of non-searching and free-from-tuning radio communication with ground control posts and crews of other aircraft in HF, VHF, and UHF ranges;
• listening of VHF range installed;
• performing of intercommunication between the crew members;
• listening of emergency frequencies of VHF range;
• supply of signals for the drive of the emergency-rescue service on retracted frequencies in case of forced landing outside the aerodrome.

The layout of workstations provides the aircraft control with identical reliability to any of the pilots. Structure, characteristics and degree of automation of flight and navigation equipment provide to the pilots fulfillment of their duties without excess of the given loading capacities. For the provision of the aircraft control from both workstations and effective interaction of the pilots all the displays of the information and control are located in general to the pilots examination zone or duplicated. Location of devices and light warning indicators on the instrument panel of the pilots is performed in accordance with Airworthiness standards.