The integrated avionics suite for the F-35 are functionally integrated using COTS freescale Power PC processors. An open architecture network standard is used as well as an Integrity DO-178B RTOS. All the software for the IAS was written in C++ and is expected to exceed 8.6M lines of code.
F-35 EOTS – integrated with IAS using fiber-optic interface
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[[C++ (Programming Language)]]
[[DO-178B]]
[[F-35 Lightning 2]]
Fiber Optic Networks