Air Traffic Control System «GALAXY»
4D Trajectory based Air Traffic Management System «GALAXY»
«GALAXY» is a 4D Trajectory Based Air Traffic Management System. Modern and scalable solution for low, medium and high density airspace.
- Tower, approach and en-route control;
- Support remote Approach and Tower units both civil and goverment;
- Open for customer’s requirements;
- Designed based on ICAO and EUROCONTROL requirements;
- Compliant with International standard;
- Follows ICAO ASBU Initiative;
- WGS-84 based system: no limitation for dimensions of processed area;
- Integration with EUROCONTROL IFPS and CFMU.
Advanced Surveillance Data Processing:
- Full complains with EUROCONTROL standard SUR.ET1.ST01.1000-STD-01-01;
- Multi-sensor data processing of all type of surveillance sensors: PSR, SSR (include Mode S), MLAT/WAM, ADS, surface sensors (SMR, SMGCS tracks);
- Performance: up to 8 000 tracks, and 300 sensors;
- Probability data association and usage of Interactive Multiple Model (IMM) for filtering;
- Processing of Down-link Aircraft Parameters (DAPs) to increased quality of system tracks and provide additional information;
- System track update rate from 1 to 10 seconds.
4-D Trajectory Based System:
- 4D trajectory is a background of main system services (LTCD, MTCD, MONA, etc.);
- Precise calculation of the 4D trajectories based on BADA and total energy model;
- Surveillance data and controller’s clearances are used for trajectories update;
- Long and Medium Term Conflict detection (include “what if” option) functionality;
- Support of Aeronautical data in AIXM format.
Dynamic Airspace Management:
- Flexible use of airspace;
- Online reconfiguration of current airspace structure based on atomic volumes;
- Support of Civil/Military coordination and management of military activities;
- Dynamic management of special used airspace.
Flexible Air Situation Display
- Integrated presentation of air situation based on aeronautical, surveillance and flight plan data;
- Adaptation of visualization settings (all colors, text fonts and styles, dialog windows style and etc.);
- Extended graphical interactions: elastic rerouting, multiple ASD views;
- Most operations are available from track label.
Reliable Safety Nets Functionality
- All components (STCA, MSAW, APW, APM) complain with Eurocontrol requirements;
- Alert and warning indication;
- Digital terrain elevation data support for MSAW and APM reason;
- ACAS alerts indication.
CNS/ATM in operation
- Support ATC applications of datalink (DCL, OCL, CPD LC, ADS-C);
- Using ADS-B data in trajectory processing.
PROVEN LEVEL OF QUALITY & SAETY
- Program management with close collaboration with customers;
- Engineering and software development processes complains with international standards ED 153, DO278/ED 109 (SWAL 3 and 4);
- Fallback capability for critical sub-systems: using of redundant architecture and transparent switch-over for redundant components;
- Triple redundant architecture (Active / Hot stand-by / Cold stand-by) for critical subsystems (SDPS, FDPS, SNET);
- Direct access to surveillance data from CWP in bypass mode.
RELIABILITY & SUPPORT
- Use of COTS Hardware (OS Linux);
- ASTERIX inside: open architecture and standard internal interfaces (ASTERIX, Flight objects, SNMP);
- Long term support, upgrade and services.