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Home YOU US What We Can Do What We Have Done  - E-4B GPS Integration - On Learjets Why ASTECH ASTECH's Founder Expert's Corner Links In Closing

Back in 1991 when the integration design for this system was being developed, there was very little guidance information available to assist in the design of integrated GPS-- at that time, we were at the forefront of the GPS integration movement. The approach selected utilized the pseudo-FMS capabilities of the INS in conjunction with a GPS Integration Module that provided the required signal inputs, partitioning, filtering, and RAIM. This design would allow the aircraft to navigate using GPS sole-means, integrated INS-GPS, or INS (in addition to RNAV). To minimize program cost/schedule and provide a near drop-in solution, modified Commercial Off-the-Shelf was utilized where possible. In what ways is this similar to your situation? In what ways is it applicable? We may be able to help. A detailed diagram of the E-4B GPS Integration is summarized below. Enjoy. Note: To keep the detail & maintain the flow, scrolling may be required. Sorry for any inconveniences.

For more information on how ASTECH Engineering may be able to help you, please contact Jeff Wilson at astech@cox.net or call 316-304-6157. © Copyright 1996 ASTECH Engineering. All rights reserved. No part of this document may be reproduced in any form without the expressed written consent of the author.

	Keywords: Concept Research Development Integration Integrated Aviation Avionics Aircraft Flight Controls Autopilots Navigation Guidance Analysis Simulation Software Algorithms Hardware Interfaces Requirements Engineers HITL FCS GPS FMS UAV Systems