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Integrated Avionics Systems AOE 4065 – Aircraft Design AIAA - Team #6 - 10/5/06 John Zimmer Matt Stahr What are Integrated Aircraft Avionics? To pilot: all coordinated information is available from a single source
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Integrated Avionics Systems AOE 4065 – Aircraft Design AIAA - Team #6 - 10/5/06 John Zimmer Matt Stahr
What are Integrated Aircraft Avionics? • To pilot: all coordinated information is available from a single source • To software engineer: full access to shared data about situation, mission, and systems • To hardware designer: systems as a single unit with ample bandwidth to support processing
Avionics Systems • Navigation • Communications • Electronic Warfare • Flight Control • Displays
Fully Integrated Northrop Grumman AMMC Courtesy Northrop Grumman
Navigational Systems • Radar • Weather/terrain monitoring • Air traffic tracking • GPS • Inertial reference systems • i.e. Honeywell Primus Epic INAV and Northrop Grumman LTN-101E GNADIRU
Communications Systems • Radio receivers/transceivers • Voice-to-data • Digital messaging • Satellite communications Courtesy Northrop Grumman
Electronic Warfare Systems • IFF (Identification of Friend or Foe) • Jamming and countermeasures • Weapons management • Target sighting/tracking • Defense Courtesy http://www.cognitivedistortion.com
Flight Control Systems • Autopilot - Controls Altitude, Attitude and Heading • Measurements of position, angular velocities, and linear accelerations in all degrees of freedom • i.e. Honeywell Primus 1000, Primus 2000, and KFC 225 Courtesy Honeywell
Display Systems • HUD (Heads Up Display) • HDD (Head Down Display) • HMD (Head Mounted Display) • All instrumentation and gauges Courtesy Rockwell Collins
Where We Have Been Courtesy http://www.easa.eu.int/conference2005/presentations/day3/Cert/complex_avionics_bahrami.ppt
Where We Are Going • Mitigation/elimination of radiation and electromagnetic effects on avionics • Slowing semiconductor wear out in devices • More progressive form of flight planning • Greater integration of in-flight data with ground systems • Projects worked on by: Boeing, Honeywell, Smith’s Aerospace, and Goodrich Aerospace as well as others.
Sources • http://www.globalsecurity.org/military/systems/aircraft/f-22-avionics.htm • http://www.rockwellcollins.com/ecat/br/Pro_Line_21.html • http://www.honeywell.com/sites/aero/PrimusEpic.htm • http://www.nsd.es.northropgrumman.com/Html/ITAS/index_4.htm • http://www.dsp.dla.mil/2004-DSP-conf/Condra-031604.ppt • http://www.aerosonic.com/index.htm • http://www.iccd-conference.org/proceedings/1996/75540141.pdf#search=%22future%20avionics%20systems%22 • http://www.honeywell.com/sites/aero/Flight_Controls_Guidance.htm