BIAVS is a part of AIST - 30 integral real-time information analysis system, and provides qualitative new methods of Air Traffic Control (АТС), air safety increase, crew operating and training control for SU-30 and SU-27 aircraft, and is destined for:

1. Data reception from aircraft objective control systems (SOC) of common assignment
2. Input data processing in real time;
3. Processing result transfer per radio channels to the data reception and analysis ground stations;
4. Voice recommendations to crew with the help of voice digital synthesizer;
5.  Processing results documenting;
6. Generalized flight data recording into the operating solid-state recorder (electronic aircraft data recording card)

COMPOSITION:

1. Data flow controller device (UKP)
2. Recorder device (UN)

UKP performs data acquisition, classification, processing by algorithms, rapid analysis and SOC combined frame generation for recording into UN. 

UKP data output performed via interfaces with:

1.  Recorder device;
2. D-800L2 authorized radio station (frequency tuning performed by command from the ground station of NIAVS real time system);
3. Acoustic system of the voice digital synthesizer;
4. Documenting onboard device (UST);
5. Serial interface device (UPI) from the KPA structure

UN based on EPROM with total capacity of 32 Mbytes provides data recording from UKP or KPA and read-out by dedicated interface.

ONBOARD INFORMATION ANALYSIS COMPUTING SYSTEM

OPERATION MODES:

MAP 

1. Flight parameters and aircraft position data without radar.
2. IKAO requirements support of automatic dependent observation (AZN) mode organization.
3. Time and expenses diminution on crashed A\C search.

EXPRESS

1. Flight mission fulfillment data.
2. Operating time data of A\C unites and systems.
3. Air complex (AK) health data.

COCPIT

1. Flight situation objective estimation by flight control group (GRP), and crew operation control and monitoring.
2. Training flights and test flights after repair

KEY PERFORMANCE CHARACTERISTICS:

ON-BOARD

1. B1AVS Processor Type -80C188EC.
2.  Clock Rate -16 MHz.
3.  Static Type RAM -128KB.
4. Built-in EPROM -896KB.
5. Recorder Capacity -32MB.
6. UKP and UN Weight without Cables - up to 3kg.
7. UKP Overall Dimensions - 196x157x86 mm.
8. UN Overall Dimensions - 176x149x35 mm.
9. Inside Heating System
10. Power Consumption +27V, - 14W.
11.  Built-in Interfaces - RTM, RS-232, IRP-M

ON-GROUND

1. NIAVS Processor Type - Pentium.
2. Clock Rate - up 200 MHz.
3. Static Type RAM -32MB.
4. WINCHESTER Capacity - up 2,1GB.
5. SVGA Screen Monitor (1268x1024).
6. Built-in Device of UPI Serial Interface (ISA bus).Interface Adapter of voice channel.
7. Printer