# GATE Syllabus For Aerospace Engineering 2024

By Mukul Yadav|Updated : April 7th, 2023

The organizing institute for GATE 2024 will release the GATE syllabus for Aerospace Engineering 2024 on its official website. Aerospace Engineering is an important field of Engineering related to the development of Aircraft and Spacecraft. Candidates should acquaint themselves with the GATE Aerospace syllabus to understand the topics that must be covered for the exam. Candidates are advised to arrange their preparation in a planned approach if they have a good idea of the GATE syllabus for Aerospace Engineering 2024.

According to the GATE syllabus for Aerospace Engineering 2024, 85% of the questions in the exam are based on the Aerospace Engineering syllabus and Engineering Mathematics, while the remaining 15% are asked from the General Aptitude segment. According to GATE organizers, 90% of the syllabus would be basic aeronautical themes, while the remaining 10% would be specific topics from the area. Let us check the GATE syllabus for Aerospace Engineering 2024 in detail.

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## GATE Syllabus For Aerospace Engineering 2024

The GATE syllabus for Aerospace Engineering 2024 is the collection of topics necessary for the upcoming GATE exam. There are six sections other than the General Aptitude section for the GATE 2024 exam. The GATE Aerospace syllabus is divided into six sections which are as follows:

The detailed section-wise GATE syllabus for Aerospace Engineering 2024 is given below.

### Section 1: Engineering Mathematics

This is one of the common subjects in most Engineering disciplines in GATE. This section of the GATE Aerospace syllabus 2024 will carry 13 marks in the exam. The topics in the Engineering Mathematics section are discussed below, along with the special topics.

• Linear Algebra: Vector algebra, Matrix algebra, systems of linear equations, the rank of a matrix, eigenvalues, and eigenvectors.
• Calculus: Functions of a 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.
• Differential Equations: First-order linear and nonlinear differential equations, higher-order linear ODEs with constant coefficients, Partial differential equations, and separation of variables methods.
• Special Topics: Fourier Series, Laplace Transforms, Complex analysis, Probability and Statistics, Numerical integration and differentiation, and Numerical methods for linear and nonlinear algebraic equations

### Section 2: Flight Mechanics

The flight mechanics section of the GATE syllabus for Aerospace Engineering 2024 is considered very important from the exam perspective. The detailed GATE Aerospace syllabus for the Flight Mechanics section, along with the special topics, is discussed below.

 Topics Sub-Topics Atmosphere Properties, standard atmosphereClassification of aircraftAirplane (fixed-wing aircraft) configuration and various partsPressure altitude; equivalent, calibrated, indicated air speedsPrimary flight instruments: Altimeter, ASI, VSI, Turn-bank IndicatorThe angle of attack, sideslip, Roll, pitch yaw controlsAerodynamic forces and moments. Airplane Performance Drag polarTakeoff and landingSteady climb descentAbsolute and service ceilingRange and endurance, load factor, turning flight, V-n DiagramWinds: head, tail crosswinds. Static Stability Stability control derivativesLongitudinal stick fixed free stabilityHorizontal tail position and sizeDirectional stability, vertical tail position, and sizeLateral stabilityWing dihedral, sweep positionHinge moments and stick forces

Special Topics: Dynamic stability, Euler angles, Equations of motion, Longitudinal modes, Lateral-directional modes, and Decoupling of longitudinal lateral-directional dynamics.

### Section 3: Space Dynamics

The GATE Aerospace syllabus for the Space Dynamics section comprises Central force motion, trajectory determination, the orbital period in simple cases, Kepler’s laws, and escape velocity.

### Section 4: Aerodynamics

The topics in the Aerodynamics section of the GATE syllabus for Aerospace Engineering 2024 are discussed below, along with the 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.
• 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.
• Compressible Flow: 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.
• Special Topics: Shock-boundary layer interaction, wind tunnel testing, and measurement visualization techniques.

### Section 5: Structures

In this section of the GATE syllabus for Aerospace Engineering 2024, various topics are important for the exam perspective, such as SOM, Failure theories, Structural Dynamics, and a lot more. The detailed GATE Aerospace syllabus for the Structures section is discussed below, along with the special topics.

 Topics Sub-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 von MisesStrain energyCastigliano’s principlesStatically determinate and indeterminate trusses and beamsElastic flexural buckling of columns Flight vehicle structures Characteristics of aircraft structures and materialsTorsion, bending, and shear of thin-walled sectionsLoads on aircraft Structural Dynamics Free and forced vibrations of undamped and damped SDOF systemsFree vibrations of undamped 2-DOF systems

Special Topics: Vibration of beams, theory of elasticity, equilibrium & compatibility equations, and Airy’s stress function.

### Section 6: Propulsions

The topics included in the Propulsions section of the GATE syllabus for Aerospace Engineering 2024 are discussed below in detail, along with the special 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.
• Special Topics: Aerothermodynamics of non-rotating propulsion components such as intakes, combustor, and nozzle, compressor-turbine matching, turbine blade cooling, surge, and stall.

## GATE Aerospace Engineering Syllabus PDF

Candidates can download the GATE Aerospace Engineering syllabus 2024 PDF and save it for effective preparation. It is advised to keep the hard copy of the same for the preparation. Candidates can download the GATE Aerospace syllabus PDF from the link provided below

GATE Aerospace Engineering Syllabus 2024 PDF

## Preparation Tips For GATE Aerospace Syllabus

Candidates who want to cover the GATE syllabus for Aerospace Engineering 2024 are advised to follow the given preparation tips to cover the syllabus effectively and achieve a good score in the exam. The essential preparation tips for the GATE Aerospace syllabus are given below.

• Sort out the topics of the syllabus according to the weightage.
• Select the appropriate books and trusted resources to prepare.
• Allot 3-4 hours each day for numerical practices.
• Allot specific time for preparing General Aptitude and Engineering Mathematics as they are relatively easy and high-scoring subjects.
• Solve the previous year's GATE Question paper to improve preparation.

## Important Topics in GATE Syllabus for Aerospace Engineering 2024

Here is the list of some important topics in the GATE syllabus for Aerospace Engineering syllabus for the upcoming GATE exam. Candidates are advised not to miss these topics while preparing and practicing numerical problems from these topics. The essential topics in the GATE Aerospace syllabus are given below.

• Engineering Mathematics
• Basic Fluid Mechanics
• Airplane performance
• Orbit transfer, in-plane, and out-of-plane
• Potential flow theory
• Shock-boundary layer interaction
• Strength of Materials
• The vibration of beams
• Theory of elasticity
• Equilibrium compatibility equations
• Aerothermodynamics of aircraft engines
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## FAQs on GATE Syllabus For Aerospace Engineering 2024

• The GATE syllabus for Aerospace Engineering 2024 comprises six sections which are as follows:

Engineering Mathematics, Flight Mechanics, Space Dynamics, Aerodynamics, Structures, and Propulsions.

• A structure is an interrelated arrangement of objects or systems. The Structures section of the GATE syllabus for Aerospace Engineering includes the following special topics- Vibration of beams, Equilibrium and Compatibility equations, and Elasticity theory.

• The best-recommended books to cover the GATE Aerospace syllabus 2024 are GATE Engineering Mathematics- by Abhinav Goel, Introduction to Flight- by John D Anderson, Fundamentals of Aerodynamics- by John D Anderson, Theory of Structures- by Ramamrutham, and Marine Propellers and Propulsion- by Carlton

• According to the GATE syllabus for Aerospace Engineering 2024, the topics with higher weightage are as follows.

• Engineering Mathematics
• Airfoil and wings
• Basics of Flight Mechanics
• Basic Fluid Mechanics
• The important Aerodynamics topics included in the GATE Aerospace Syllabus 2023 are-

• Basic Fluid Mechanics
• Airfoils and wings
• Compressible Flows
• The suggested time before you should start preparing for the GATE Aerospace Engineering syllabus 2024 is approximately 4 months. It is important to dedicate 6 hours in a day to the subject in order to excel in the exam.

• All the questions in the GATE Aerospace Engineering exam 2024 are expected to carry 1 or 2 marks. The section-wise distribution according to the exam is as follows.

• General Aptitude- 15 Marks
• Aerospace Engineering (AE) syllabus- 85 Marks