Lockheed Martin chooses Presagis VAPS XT 178 software for development of DO 178C compliant human machine interfaces under the U.S. Air Force Special Operations Command MC 130J program Military Aerospace Team of Embedded Avionics Suppliers Demonstrates Multi Touch Helicopter Display System Aviation Tech Today PRESAGIS Releases VAPS XT ARINC 661 Part 2 PRESAGIS Sacha Lepretre Presagis Releases New Versions of its Products VAPS XT 4.2, UA Accelerator 3.0, and UA Emulator 3.0 Be Korea savvy Presagis Vaps Xt: Proven Solution for Developing Graphical User Interfaces Aviation Maintenance Magazine