Compatible Operating Systems: LynxSecure (as guest OS)

Supported Architectures: Intel Pentium X86 PowerPC

The LynxOS®-SE RTOS is the first and only time-space partitioned, hard real-time operating system to offer the ability to run POSIX®, ARINC 653 and Linux® applications simultaneously in a single partition. SLOSPP security functionality for medium assurance systems (EAL 4+) include discretionary acess control, audit, roles and capabilities, identification and authentication and cryptography.

LynxOS-SE is based on open standards and is designed specifically to fulfill the stringent needs of multithreaded and multiprocess applications in high-performance systems. It offers the interoperability benefits of the latest POSIX 1003.13:2003 (PSE53) standard as well as the ARINC 653 Application EXecutive (APEX).

Safety and reliability are achieved through Virtual Machine (VM) brick-wall partitions, which make it impossible for system events in one partition to interfere with events in another.

At the core of the LynxOS-SE operating system is LynxOS, a mature UNIX®-style operating system designed from the start for hard real-time determinism. LynxOS and its variants have been deployed in millions of safety-critical applications worldwide, including multiple military and aerospace systems certified to DO-178B, up to level A.

FEATURES & BENEFITS

• ARINC 653 space and time partitioning
• SLOSPP security features for medium assurance (EAL 4+) systems

TECHNICAL SPECS

• POSIX 1003.1-2003 PSE53 conformance
• TCP/IP Networking stack with IPv4, IPSEC and QoS

AVAILABILITY

Now

APPLICATION AREAS

Safety-Critical Applications, Military & Aerospace, Security, Medical