Introduction:
Importance and role of avionics, avionic environment, Regulatory and advisoryagencies.
Displays and man-machine interaction:
Head up displays, helmet mount displays, discussion of HUDs vs. HMDs, Head down displays, data fusion, intelligent displays management, Displays technology, control and data entry, instrument placement.
Navigation and Air data Systems:
Types of Navigation systems, Inertial navigation principals, platform axis, gyro compassing, position determining using GPS, differential GPS.
Inertial reference systems:
Gyros and accelerometers, attitude derivation. RMI, HIS, ADI.
Air data and Air data systems:
Air data measurements-density altitude, pressure-altitude, pressure-speed, calibrated air speed, air data sensors.
Surveillance systems:
Air traffic control, Primary radar, Secondary radar, Replies, Various system modes, error checking, Transponders of ATCCRB & Mode S, Collision avoidance, Lightning detection, Weather radar.
Airborne communications systems:
VHF AM Communications, VHF Communications hardware, High frequency communications, ACARS, SELCAL, Digital Communications and Networking, VHF Digital communications, Data link Modes.
Auto Pilots and Flight Management Systems:
Autopilots, Height control, heading control, ILS coupled autopilot, ILS localizer coupling loop, satellite landing guidance system. Flight management system-Accurate Navigation sources, flight planning, navigation and guidance, Flight –path optimization and prediction.
Avionic Systems Integration:
Avionics equipment fit. Data Bus Systems-Electrical data bus MIL-STD-1553 and optical data bus system. Integrated modular avionics architectures. Commercially off-the shelf (COTS) hardware. UAV avionics.
Course outcomes:
At the end of the course the student will be able to:
1. Apply knowledge of man-machine interface in newer designs.
2. Demonstrate application of avionics instruments & Communication equipments.
3. Model System integration.
Question paper pattern:
The SEE question paper will be set for 100 marks and the marks scored will be proportionately reduced to 60.
Textbook/ Textbooks
1 Introduction to Avionics Systems R.P.G. Collinson Springer 3 rd edition, 2011
2 Principals of Avionics Albert Helfrick Avionics Communications Inc; 5 edition (2009)
Reference Books
1 Avionics Systems Middleton,D.H.,Ed., Longman Scientific and Technical 1989
2 Digital Avionic Systems Spitzer,C.R McGraw-Hill Inc 2nd edition, 1992
3 Aircraft Communications and Navigation Systems Mike Tooley and David Wyatt Butterworth Heinemann. 2007
4. Manual of Avionics Brain Kendal The English Book House, New Delhi, 3rd Edition, 1993