BP3 and BP4 Dual Processors

Based on the requirement to host both certified and uncertified applications, Astronautics has developed and evolved a family of dual processor Electronic Flight Bags (EFBs), referred to as Block Point (BP) 3 and 4, which are integrated in avionics and maintenance systems of advanced civil aircraft.

These dual processor/dual hard drive EFBs are widely operated throughout the world with dependable performance in the Boeing 737, BBJ, 747, 757, 767, 777, and 787.   From the original 777 Gen 1 (BP3) configuration to the later 787 Gen 2 (BP4) and multi-model design, Astronautics has continued to enhance the performance of the dual processor EFBs with LED backlighting, advanced processors, and more hard drive and RAM memory.

  • Extensive interface capabilities with 8 x ARINC-429, 5 x Ethernet, 16 x Ground/Open inputs, 8 x 28V/Open Inputs, 8 x Ground/Open Outputs, and 1 x PS-2
  • 80° angle of view
  • Touchscreen and bezel keys
  • 16 x Multifunction keys, 12 x Dedicated function keys, 1 x Brightness Control, 1 x Power Pushbutton
  • Supports both Windows and Linux Operating Systems
  • 160 GB memory per Electronics Unit
  • Display Unit and Electronics Unit communicate over a 1 GHz Fiber Optic connection
  • MIL-STD-1553 interface with user specific applications
  • Proven field MTBF >100,000 hours
  • Hosts Astronautics, OEM, and 3rd party applications
  • Worldwide logistics support
  • Certified software and hardware to host advanced applications

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