Si ATM’s main business is based on assignments related to Air Traffic Management, both as an ISO-9001:2008 certified ATM systems supplier and a know-how provider.

We have a unique position in the ATM systems area
Our solid position in the ATM systems area has been achieved through 30 years of experience from successful completion of customer projects and in-house system development in the area of mission-critical real-time systems.

Our in-house developed ATM system Si ATMSys is considered to be an advanced ATM system according to Eurocontrol standards.

We have the skills and resources to supply consultants to any ATM-related project, i.e. any project that aims to plan, specify, develop or commission an ATM system that is user-oriented and mission-critical.

How we have built our position
Si ATM, situated in Stockholm, the capital of Sweden, has been in the ATM business for 30 years. The company originates from the Swedish high-tech industry that has been developing civil and military air traffic control systems for the international market.

We have performed a wide range of assignments within this industry related to the development of advanced, mission-critical real-time systems. These assignments, in combination with many years of participation in ATM systems development projects, have helped us acquire our specialist skills in this area.

Si ATM has been responsible for major upgrading and modernisation projects on behalf of the Swedish and several foreign CAAs.

Si ATM has gradually evolved into a complete ATM systems provider with our own range of in-house developed ATM products. The most significant of those is the fully stripless and paperless ATM system Si ATMSys, considered to be a very advanced system even though it does not have a high-cost profile.

Naturally, Si ATMSys complies with EATCHIP/Euro-control’s recommendations, and the system has been in operational use for many years. It also contains an advanced simulator for realistic training of controllers.

Human resources
We possess the solid knowledge about applications and modern computer science required to build mission-critical ATM systems.
We also have the expertise required to design the complex applications that implement the interaction between systems, controllers and maintenance personnel to achieve safe and effective operations.

Many years as leading consultants in projects,   similar to those that Si ATM is now conducting as a main supplier, has strengthened our unique position within the area. Completion of successful customer projects and in-house product development has further increased the depth and breadth of our know-how and skills.

Si ATM can supply all categories of professional personnel:
• Management: Project managers with 10-30 years experience of development of mission-critical systems
• System designers: Computer scientists with 10-30 years experience of advanced systems design
• Software engineers: Developers with 3-10 years experience of technical programming

Si ATM has the skills and the capacity to take full responsibility for all parts of a development project or purchasing project on the customer or supplier side. We have extensive experience from all phases of major projects:

Management at all levels
• project management
• technical management

Production of requirements specifications
• experience from both the customer and the supplier side

Safety analysis
• on a technical level when specifying mission-critical systems

System development
• design
• programming
• test and integration

Acceptance testing
• solid experience of planning and conducting

Verification and validation
• verification that accepted products (from single or multiple suppliers) work in an operational context and that system and operational procedures are well tuned
• functionality and procedures
• technical systems
• maintenance and operations: organisation, procedures and surveillance systems

Commissioning and transition to maintenance organisation
• planning and conducting