What is Avionics

Avionics refers to the electronic systems used inside air-based crafts such as aircraft, satellites, spacecraft, and other kinds of craft. Various electronic systems are used inside the craft, such as systems for communication, navigation, display, and many other essential systems.

Students who are interested in this field or are willing to make a career in this field can pursue a specialised course known as Avionics Engineering. Avionics is a part of the engineering field and to be more specific; it is an integral part of Aeronautics engineering. In India, some various colleges and universities provide specialised engineering courses in this field. Just like any other engineering field, students must be from a science background with subjects such as physics, chemistry, and mathematics as their core subjects. Students can pursue both undergraduate and postgraduate courses in the Avionics field.

This article will provide you with every single detail about Avionics Engineering, read on:

Eligibility Criteria (UG & PG) of Avionics

At Undergraduate Level:

  • Candidates should have completed their Senior Secondary (10 + 2) level of education from a recognised board or institution.

  • Candidates should have taken science with PhysicsChemistry, and Mathematics as their core subjects. Computer Science is a compulsory subject for admission to some institutions.

  • Candidates should have passed the entrance exam and should have scored according to the cut-off marks of a particular college or university.

At Postgraduate Level:

  • Candidates should have completed their Higher and Senior Secondary (10 + 2) level of education from a recognised board or institution.

  • Candidates should have scored a minimum of 60% aggregate in their 10th and 12th class.

  • Candidates also should have completed and secured a minimum of 50% aggregate in their Bachelor's degree in aeronautical engineering, and electrical sciences. 

Entrance Exams for Avionics

At Undergraduate Level

Students can pursue Avionics at an undergraduate level by pursuing a Bachelor's degree like B.Tech in Avionics as the specialisation. Just like other Bachelor's degree engineering courses, B.Tech in avionics is also a 4-year course.

Students are provided with an in-depth knowledge of electrical and electronic systems. During this course, various subjects of the avionics field are taught to the students, and the entire syllabus is divided into 8 semesters.

To get admissions in Avionics course students are required to clear their relevant entrance exams according to various criteria. So, below is the list of some entrance exams:

  • JEE Advanced is a Joint Entrance Exam which is a national level entrance exam which is conducted annually.

  • BITSAT, also known as the Birla Institute of Technology and Science Admission Test, is an online entrance exam which is conducted online.

  • SRMJEEE- SRM Joint Engineering Entrance Exam is an online entrance exam conducted annually.

Students can go for pursuing Avionics at a postgraduate level by pursuing a master's degree like M.Tech with avionics as the specialisation. Just like other master's degree engineering courses, M.Tech in avionics is also a 2-year course.

Students are provided with in-depth knowledge about the various components of the aeronautical and business management field. During this course, various specialised subjects along with practicals and lab experiments related to the avionics field are taught to the students. The entire syllabus is divided into 4 semesters.

Students who have completed their Bachelor's degree in aeronautical engineering, electrical sciences, or any other related specialisation can opt for master's courses. There are also entrance exams at this level and below is the list of the exams:

GATE The Graduate Aptitude Test, is a major entrance exam for engineering students to get admission into the master's courses.

Scope of Avionics in India and Abroad

In India, Aerospace is the third most popular field for students from the science stream or willing to make a career in the engineering field. It is the result of the substantial growth of the aviation industry in India.

It is leading to an increase in the demand for Air services in the market and also opening up career opportunities for students willing to pursue further education in this field. It is one of the fastest developing streams and has great opportunities to offer to qualified professionals both in India and abroad.

The aerospace profession has increased significantly and offers great job prospects to qualified professionals. Factors such as Open Sky Policies, development of the infrastructure, and growth of the world-economy are leading to the continuous growth of opportunities in this field. Avionics mainly deals with aircraft dynamics and offers expertise in various fields. 

Course Fees Avionics

Minimum Fees Maximum Fees
Private Government Private Government
1.53 Lakhs
B.Sc. in Avionics at Hindustan Institute of Technology and Science, Chennai
2.72 Lakhs
B.E /B.Tech in Avionics at Indian Institute of Space Science and Technology, Thiruvananthapuram
13.64 Lakhs
B.E /B.Tech in Avionics at Amity University, Noida
3.90 Lakhs
B.Sc. in Avionics at Jamia Millia Islamia, New Delhi
1.60 Lakhs
M.E /M.Tech. in Avionics at BS Abdur Rahman Crescent Institute of Science and Technology, Chennai
88.86 K
M.E /M.Tech. in Avionics at College of Engineering, Guindy
4.14 Lakhs
M.E /M.Tech. in Avionics at Amity University, Noida
88.86 K
M.E /M.Tech. in Avionics at College of Engineering, Guindy

Course Subjects

Below is the list of the subjects/syllabus taught at different levels in the Avionics course:

Undergraduate Level –

  • Chemistry
  • Physics
  • Economics
  • Probability and Statistics
  • Introduction to Social Science and Ethics
  • Basic Mechanical Engineering
  • Basic Electrical Engineering         
  • Linear Algebra and Differential Equations
  • Engineering Materials
  • Engineering Mechanics
  • Computer Engineering
  • Analogue Electronic Circuit          
  • Semiconductor Devices
  • Signal and Systems
  • Electromagnetics and Wave propagation
  • RF and Microwave Communication
  • Microprocessor and Microcontrollers
  • Computer Organization and OS
  • Digital Electronics and VLSI design
  • Digital Communication
  • Instrumentation and Measurement
  • Environmental Engineering and Safety
  • Radar Systems
  • Power Electronics
  • Lab Sessions
  • Project and Research work
  • Stream Elective
  • Department Elective
  • Institute Elective
  • Seminars


Postgraduate Level –

  • Introduction to UAV & Flight

  • Fundamentals of Aerodynamics

  • Introduction to Avionics

  • Aeroplane Performance and Design

  • Embedded Systems

  • Flight Instrumentation

  • Data Acquisition System

  • Automatic Flight Control

  • Flight Stability & Control

  • Actuators and Sensors for UAV

  • UAV System Design and Guidance

  • System Identification Methods

  • Remote Sensing and Surveillance

  • Digital Image Processing

  • Industrial Visit

  • Seminars

  • Projects

  • Lab Sessions

  • Internship

Careers in Avionics

There are great career prospects for students who are willing to pursue courses and make their careers in Avionics. There is a wide range of job opportunities, and one can choose from a wide variety of job profiles such as Technical Manager, Avionics Engineer, Test Engineer, Lecturer, Consultant, and Engineering Trainees along with a good earning opportunity.

Qualified professionals can choose to work in either private or government organisations, and they can also get recruited to big companies in India or abroad.

Qualified Avionics professionals get job opportunities in various areas of the aviation sector, and some of these main areas of employment are

  • Analysis

  • Systems Engineering

  • Avionics Fabrication

  • Space Explorations

  • Design

  • Software Development

  • Many more

Job Profiles and Top Recruiters

Avionics Engineering: Job Profiles

By pursuing Avionics Engineering course candidates can get into job profiles like Avionics Engineer, Technical Manager, Engineer Trainees, Consultants, and more. 

Job Role / Profile


Technical Manager

The job of a technical manager is to look after various projects by analysing and improving various systems.

Test Engineer

The job of a test engineer is to test, analyse,

upgrade, and improve systems related to avionics.

Avionics Engineer

The job of an avionics engineer is to work with other aeronautical engineers on various systems to find solutions.


The job of a lecturer is to teach the subjects of avionics to other students pursuing courses in this specialisation.


The job of a consultant is to provide useful suggestions and consultation on various topics related to avionics.

Aircraft Production Manager

The job of an aircraft production manager is to look after various activities such as planning, preparing the budget, organise, fulfil deadlines, and other managerial activities to ensure an uninterrupted and efficient production process.

Engineer Trainees

The job of an engineer trainee is to groom, train, develop skills, and make new candidates/freshers ready to work.

Avionics: Top Recruiters

  • TCS

  • Infosys

  • DRDO

  • ISRO


  • Hindustan Aeronautics Limited

  • National Aerospace laboratory

  • Taneja Aerospace Limited

  • Mahindra and Mahindra

Required Skillset for Avionics

  • Willingness to Learn and Explore – Willingness to learn is one of the most important skills in this field as it is a very diverse field and one keeps on exploring new things. Therefore, to develop the willingness, students need to have an interest in electronics, mechanical, aeronautics, and other related fields. Students should go for the course only if they are fully sure and determined to make their career in this field.
  • Science Background – Knowing subjects of the science stream is the most required skill that students should have to make a career in this field. Students should have proper knowledge of subjects such as Physics, Chemistry, Mathematics, and Computer Science as these forms the base of study in this field.
  • Patience and Dedication – Works in this field are of different types which require a lot of patience and dedication. Students should be hardworking and passionate about their work and should have a problem-solving attitude to be able to find the best solutions.
  • Good Communication – Qualified professionals in this field have to work in groups consisting of senior-level supervisors and co-workers. In such a case, it is important to have good communication and interpersonal skills to be able to perform best in such a work environment. Good communication also acts as one of the most beneficial skills as it helps students both inside and outside the workplace.
  • Other Skills – Skills such as concentration, precision, leadership, and coordination are some skills that may have an advantage in this field.

Course Curriculum for Avionics

The course curriculum imparts both fundamental and in-depth knowledge about the Avionics field to the students through several topics.

It aims to enhance and improve the skills of students in this field. Several topics are included in the syllabus to cover all aspects required by the students to gain excellence in this field.

The designed curriculum with its effective syllabus consists of topics such as VLSI Design, Digital Electronics, Computer Technology, Communication Engineering, Analog Circuits, and a lot more.

Apart from the core subjects, the course also includes other subjects such as Physics, Chemistry, and Economics in the curriculum. All together, the curriculum offers students the best of the field.

Most institutions, colleges, and universities provide this course as a full-time course along with various practicals. The practical knowledge of the field is given to the students through lab experiments, projects, and assessments.

Students also get internship opportunities by getting placements in big companies such as ISRO and DRDO. Internship programs help students to enhance their research, problem-solving, and other work-related skills in Avionics. 

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