GATE Aerospace Engineering Syllabus and Exam Pattern 2022: Aerospace Engineering is a primary field of Engineering related to the development of Aircraft and Spacecraft. Aerospace Engineering (AE) is also considered as the first paper or primary paper of the GATE (Graduate Aptitude Test in Engineering) Exams.
The exam authorities have released the GATE Syllabus For Aerospace engineering along with the official brochure. Candidates will get a glimpse of the topics out of which questions are asked in the exam, important topics, and much more through the syllabus of GATE 2022 for aerospace engineering.
To know more about the GATE Aerospace Engineering Syllabus and Exam Pattern 2022, read the whole blog.
GATE Aerospace Engineering Syllabus 2022
In the GATE Aerospace Engineering Exam, 85% of the questions are asked from the GATE Aerospace Engineering Syllabus plus Engineering Mathematics and the remaining 15% questions are asked from the general aptitude section. Further, each section consists of about 90% of the questions from the core aerospace topics with the rest 10% from the special topics.
The GATE AE Syllabus has two broad and important sections, namely General Aptitude and Aerospace Engineering. The GATE Aerospace Engineering Syllabus 2022 consists of the engineering mathematics section, as well as 5 other sections related to the subject.
Here you can find out the detailed GATE Aerospace Engineering Syllabus.
Section 1: Engineering Mathematics
This section carries fifteen percent weightage of the total questions. The topics include in this section are –
| Core Topics | Special Topics |
|---|---|
|
Linear Algebra: Vector algebra, Matrix algebra, systems of linear equations, rank of a matrix, eigenvalues and eigenvectors. |
Fourier Series, Laplace Transforms, Complex analysis, Probability and statistics. |
| Calculus: Functions of single variable, limits, continuity and differentiability, mean value theorem, chain rule, partial derivatives, maxima and minima, gradient, divergence and curl, directional derivatives. Integration, Line, surface and volume integrals. Theorems of Stokes, Gauss and Green. | Numerical methods for linear and nonlinear algebraic equations |
| Differential Equations: First order linear and nonlinear differential equations, higher order linear ODEs with constant coefficients. Partial differential equations and separation of variables methods. | Numerical integration and differentiation. |
Section 2: Flight Mechanics
The topics include in this section are –
| Core Topics | Special Topics |
|---|---|
| Basics: Atmosphere: Properties, standard atmosphere. Classification of aircraft. Airplane (fixed wing aircraft) configuration and various parts. Pressure altitude; equivalent, calibrated, indicated air speeds; Primary flight instruments: Altimeter, ASI, VSI, Turn-bank indicator. Angle of attack, sideslip; Roll, pitch & yaw controls. Aerodynamic forces and moments. | Dynamic stability, Euler angles, Equations of motion |
| Airplane performance: Drag polar; takeoff and landing; steady climb & descent; absolute and service ceiling; range and endurance, load factor, turning flight, V-n diagram. Winds: head, tail & cross winds. | Longitudinal modes, lateral-directional modes. |
| Static stability: Stability & control derivatives; longitudinal stick fixed & free stability; horizontal tail position and size; directional stability, vertical tail position and size; lateral stability. Wing dihedral, sweep & position; hinge moments, stick forces. | Decoupling of longitudinal and lateral-directional dynamics |
Section 3: Aerodynamics
The topics include in this section are –
| Core Topics | Special Topics |
|---|---|
| Basic Fluid Mechanics: Conservation laws: Mass, momentum and energy (Integral and differential form) Dimensional analysis and dynamic similarity; Potential flow theory: sources, sinks, doublets, line vortex and their superposition. Elementary ideas of viscous flows including boundary layers. | Shock – boundary layer interaction. |
| Airfoils and wings: Airfoil nomenclature; Aerodynamic coefficients: lift, drag and moment; Kutta-Joukoswki theorem Thin airfoil theory, Kutta condition, starting vortex; Finite wing theory: Induced drag Prandtl lifting line theory; Critical and drag divergence Mach number. | Wind Tunnel Testing |
| Compressible Flows: Basic concepts of compressibility, One-dimensional compressible flows, Isentropic flows Fanno flow, Rayleigh flow; Normal and oblique shocks, Prandtl-Meyer flow; Flow through nozzles and diffusers. | Measurement and visualization techniques |
Section 4: Structures
The topics include in this section are –
| Core Topics | Special Topics |
|---|---|
| Strength of Materials: Stress and strain: Three-dimensional transformations, Mohr’s circle, principal stresses Three-dimensional Hooke’s law, Plane stress and strain. Failure theories: Maximum stress, Tresca and von Mises. Strain energy. Castigliano’s principles. Statically determinate and indeterminate trusses and beams. Elastic flexural buckling of columns. | Vibration of beams |
| Flight vehicle structures: Characteristics of aircraft structures and materials. Torsion, bending and shear of thin-walled sections. Loads on aircraft. | Theory of elasticity |
| Structural Dynamics: Free and forced vibrations of undamped and damped SDOF systems. Free vibrations of undamped 2-DOF systems. | Equilibrium and compatibility equations, Airy’s stress function. |
Section 5: Propulsion
The topics include in this section are –
| Core Topics | Special Topics |
|---|---|
| Basics: Thermodynamics, boundary layers, heat transfer, combustion and thermochemistry. | Aerothermodynamics of non-rotating propulsion components such as intakes, combustor and nozzle. |
| Aerothermodynamics of aircraft engines: Thrust, efficiency, range. Brayton cycle. Engine performance: ramjet, turbojet, turbofan, turboprop and turboshaft engines. Afterburners. | Turbine blade cooling. |
| Turbomachinery: Axial compressors: Angular momentum, work and compression, characteristic performance of a single axial compressor stage Efficiency of the compressor and degree of reaction, multi-staging. Centrifugal compressor: Stage dynamics, inducer, impeller and diffuser. Axial turbines: Stage performance. | Compressor-turbine matching |
| Rockets: Thrust equation and specific impulse, rocket performance. Multi-staging. Chemical rockets. Performance of solid and liquid propellant rockets. | Surge and stall |
Section 6: Space Dynamics
The topics include in this section are –
| Core Topics | Special Topics |
|---|---|
| Central force motion, determination of trajectory and orbital period in simple cases. Kepler’s laws; escape velocity. | Orbit transfer, in-plane and out-of-plane. |
GATE Aerospace Engineering Syllabus 2022 On General Aptitude
| Subject | GATE Aerospace Engineering Syllabus 2022 |
| Verbal Aptitude | English grammar – articles, verb-noun agreement, tenses, adjectives, conjunctions, prepositions, other parts of speech etc.; vocabulary – words, phrases, idioms; comprehension & reading; narrative sequencing. |
| Analytical Aptitude | Logic – Induction & Deduction; analogy; number relations & reasoning. |
| Spatial Aptitude | Shape transformation – mirroring, rotation, translation, grouping, assembling, and scaling; Paper cutting, folding & 2-D and 3-D patterns. |
| Numerical Aptitude | Elementary statistics & probability; geometry; data and graphs (bar graph, histogram, pie chart, and other data graphs), 2- and 3- dimensional plots, maps, and tables; mensuration; numerical computation & estimation – powers, exponents, percentages, permutations & combinations, ratios, logarithms, etc. |
GATE Aerospace Engineering Exam Pattern 2022
Here you can check the exam pattern of GATE Aerospace Engineering.
- Mode of Examination: Online
- Duration of Exam: 3 hours
- Types of Questions: MCQs and NAT
- Sections: 3 sections – General Aptitude, Mathematics and Subject-based
- Total Questions: 65 questions
| Section | Distribution of Marks | Total Marks | Types of questions |
|---|---|---|---|
| General Aptitude | 5 questions of 1 mark each 5 questions of 2 marks each |
15 marks | MCQs |
|
Engineering Mathematics Subject Syllabus (AE) |
25 questions of 1 mark each 30 questions of 2 marks each |
85 marks | MCQs and NATs |
Marking scheme
- Total Marks: 100 marks
- Negative Marking: For MCQs only
| Type of question | Negative marking for the wrong answer |
|---|---|
| MCQs | ⅓ for 1 mark questions ⅔ for 2 marks questions |
| NATs | No negative marking |
Weightage of Important Topics Of GATE Aerospace Engineering Syllabus 2022
Here you can check the weightage of Important Topics Of GATE Aerospace Engineering Syllabus 2022.
| Section | Total Number of Questions |
|---|---|
| Engineering Mathematics | 9 |
| Basics of Flight Mechanics | 5 |
| Airplane Performance | 3 |
| Basic Fluid Mechanics | 5 |
| Airfoil and WIngs | 6 |
| Compressible Flows | 3 |
| Strength of Materials | 5 |
| Flight Vehicle Structures | 3 |
| Structural Dynamics | 4 |
| Basics of Propulsion | 2 |
| Aerothermodynamics of Blade Engines | 4 |
| Turbomachinery | 3 |
| Space Dynamics | 3 |
Other Important Information for GATE Aerospace Engineering 2022 Exam
Click on the link to access other information & study materials related to the GATE 2022 exam.
Books Based On GATE Aerospace Engineering Syllabus 2022
We advise you to follow GATE 2022 Aerospace Engineering Books and preparation strategies to ace the examination.
You can check out the major books based On GATE Aerospace Engineering Syllabus 2022.
| Name of Books | Author/Publication |
| Higher Engineering Mathematics | B S Grewal |
| Intermediate Mathematics | B V Sastry and K Venkateswarlu |
| Advanced Engineering Mathematics | Grewal |
| Introductory Methods of Numerical Analysis | S S Sastry |
| Aircraft Performance and Design | John D Anderson |
| Introduction to Aircraft Stability and Control | David A Caughey |
| GATE General Aptitude and Engineering Mathematics | Trishna |
| Rocket Propulsion and Space Dynamics | J W Cornelisse, K F Wakker, and H F R Schoyer |
| Introduction to Flight | Anderson |
| Modern Compressible Flow | Anderson |
| Aircraft Structures for Engineering Students | T H G Megson |
| Aptitude and Reasoning for GATE | Hemant Jain |
This is the complete blog on the GATE Aerospace Engineering Syllabus and Exam Pattern 2022. To know more about the GATE Aerospace Engineering Exam 2022, ask in the comments.
FAQs on the GATE Aerospace Engineering Syllabus and Exam Pattern 2022
What is the GATE Official Website?
https://gate.iitkgp.ac.in/ is the GATE Official Website.
What does the GATE Syllabus For Aerospace Engineering (AE) Comprise?
GATE Aerospace Engineering Syllabus 2022 consists of 6 sections, the topics of which have been divided into two categories – Core Topics and Special Topics.
What are the types of questions that will come in the GATE AE question paper?
2 types of questions will come in the question paper, namely multiple choice questions (MCQs) and numerical answer types questions (NATs).
What will be the section-wise weightage of topics from the GATE Aerospace Engineering Syllabus 2022 exam?
The section-wise weightage of the GATE Aerospace Engineering Syllabus 2022 in the exam is :
The maximum weightage will be given to the Core Topics, i.e. 90%
10% weightage will be given to Special Topics
Apart from this the sectional weightage in GATE 2022 is:
Engineering Mathematics 15%
General Aptitude 15%
Topics From Aerospace Engineering 70%
What are the important topics from GATE Aerospace Engineering Syllabus 2022 that will help score good marks?
Some of the important topics in the GATE Aerospace Engineering Syllabus 2022 are:
Dynamic stability, Euler angles, Equations of motion, Aerodynamic forces and moments
Equilibrium and compatibility equations, Airy’s stress function.
Decoupling of longitudinal and lateral-directional dynamics, longitudinal modes, lateral-directional modes.
Which are the best books for preparing GATE Aerospace Engineering Syllabus 2022?
Some of the best books for GATE Aerospace Engineering Syllabus 2022 are:
Rocket Propulsion Elements – By George P. Sutton, Wiley India Pvt Ltd
Fundamentals of Aerodynamics – By John D Anderson
Introduction to Flight – By John D Anderson
What is the paper code for GATE Aerospace Engineering?
The paper code for GATE Aerospace Engineering is AE.
What topics are included in Engineering Mathematics for GATE Aerospace Engineering Syllabus 2022?
Engineering Mathematics in GATE Aerospace Engineering Syllabus 2022 consists of the following topics:
Core topics : Linear Algebra, Calculus, Differential Equations
Special Topics:
Fourier Series, Laplace Transforms, Complex analysis, Probabil+ity and statistics.
Numerical methods for linear and nonlinear algebraic equations.
Numerical integration and differentiation.
What important topics are included in Propulsion for GATE Aerospace Engineering Syllabus 2022?
Propulsion in GATE Aerospace Engineering Syllabus 2022 has the following important topics:
Basics: Thermodynamics, boundary layers, heat transfer, combustion and thermochemistry.
Aerothermodynamics of aircraft engines: Thrust, efficiency, range. Brayton cycle.
Engine performance: ramjet, turbojet, turbofan, turboprop and turboshaft engines. Afterburners.
Turbomachinery: Axial compressors: Angular momentum, work and compression, the characteristic performance of a single axial compressor stage
The efficiency of the compressor and degree of reaction, multi-staging.
Centrifugal compressor: Stage dynamics, inducer, impeller and diffuser. Axial turbines: Stage performance.
Rockets: Thrust equation and specific impulse, rocket performance. Multi-staging. Chemical rockets.Performance of solid and liquid propellant rockets.
What will be the marking scheme of the GATE 2022 Aerospace engineering paper?
but for 1 or 2 marks ½ and 2/3 marks will be deducted respectively for wrong answers.
MCQs: 1/3 for 1 mark questions 2/3 for 2 marks questions
NATs : No negative marking
What topics are included in Space Dynamics for GATE Aerospace Engineering Syllabus 2022?
Space Dynamics in GATE Aerospace Engineering Syllabus 2022 consists of the following topics:
Core Topics:
Central force motion, determination of trajectory and orbital period in simple cases. Kepler’s laws; escape velocity.
Special Topics:
Orbit transfer, in-plane and out-of-plane.