India have it's own mission computer in tejas
Open Architecture Computer (OAC) designed and developed by ADA, combines the functions of earlier mission computer, display processor, video switching unit, mission preparation and retrieval unit. It is designed based on open system interfaces standards, which provides interoperability, scalability, and portability.
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MBD Claims that because of non European radad proprietary data link cannot be established with aircraft.
MISSILE DATA LINK APPLICATIONS
Man-In-The-Loop (MITL)
Mission abort
Eyes on target
Transmission of surveillance information (en-route recce)
SOFTWARE FEATURES
Customer- and application-specific waveforms (e.g. single- or multi-carrier)
Rapid waveform development by system-driven design
Robust synchronization at supersonic speeds (Mach 3 and beyond)
Scalable channel bandwidth and data-rate
Powerful error-correction
Optional payload data encryption
And this system was specially developed for the Meteor
The UMMD is a fully customizable MBDA software that defines radio solution for missiles.
www.mbda-systems.com