Select Page
  1. Being a GATE aspirant, it is very important that you first know what is the syllabus for GATE Aerospace (AE) Examination before you start preparation.
  2. Keep handy the updated copy of GATE Aerospace (AE) Examination syllabus.
  3. Go through the complete and updated syllabus, highlight important subjects and topics based on Past GATE Aerospace (AE) Papers and Weightage plus your understanding of particular subject or topic.
  4. Keep tracking and prioritising your preparation-to-do list and the syllabus for the GATE Aerospace (AE) examination.

GATE 2018 Aerospace Engineering (AE-Aeronautical Engineering) Syllabus

What Is The Syllabus For GATE 2018 Aerospace (AE) Examination

GATE 2018 Aerospace (AE) Examination Syllabus

Important Note for Candidates :

In each of the following subjects the topics have been divided into two categories – Core Topics and Special Topics. The corresponding sections of the question paper will contain 90% of their questions on Core Topics and the remaining 10% on Special Topics.

Section I: Engineering Mathematics


Core Topics:

  1. Linear Algebra:

    Vector algebra, Matrix algebra, systems of linear equations, rank of a matrix, eigenvalues and eigenvectors.

  2. 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.

  3. 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, Numerical methods for linear and nonlinear algebraic equations, Numerical integration and differentiation.


Section II: Flight Mechanics


Core Topics:


Basics:

  1. Atmosphere:

    Properties, standard atmosphere. Classification of aircraft. Airplane (fixed wing aircraft) configuration and various parts;

  2. Airplane performance:

    Pressure altitude; equivalent, calibrated, indicated air speeds; Primary flight instruments: Altimeter, ASI, VSI, Turn-bank indicator. Drag polar; takeoff and landing; steady climb & descent, absolute and service ceiling; cruise, cruise climb, endurance or loiter; load factor, turning flight, V-n diagram; Winds: head, tail & cross winds;

  3. Static stability:

    Angle of attack, sideslip; roll, pitch & yaw controls; longitudinal stick fixed & free stability, horizontal tail position and size; directional stability, vertical tail position and size; dihedral stability. Wing dihedral, sweep & position; hinge moments, stick forces;

Special Topics:

Dynamic stability: Euler angles; Equations of motion; aerodynamic forces and moments, stability & control derivatives; decoupling of longitudinal and lateral-directional dynamics; longitudinal modes; lateral-directional modes.

Section III: Space Dynamics

  1. Core Topics:

    Central force motion, determination of trajectory and orbital period in simple cases.

  2. Special Topics:

    Orbit transfer, in-plane and out-of-plane.

Section IV: Aerodynamics


Core Topics:

  1. Basic Fluid Mechanics:

    Conservation laws: Mass, momentum (Integral and differential form);
    Potential flow theory: sources, sinks, doublets, line vortex and their superposition; Viscosity, Reynold’s number.

  2. 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.

  3. Compressible Flows:

    Basic concepts of compressibility, Conservation equations; One dimensional compressible flows, Fanno flow, Rayleigh flow; Isentropic flows, normal and oblique shocks, Prandtl-Meyer flow; Flow through nozzles and diffusers.

Special Topics:

Elementary ideas of viscous flows including boundary layers; Wind Tunnel Testing: Measurement and visualization techniques.


Section V: Structures


Core Topics:

  1. Strength of Materials:

    States of stress and strain. Stress and strain transformation. 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. Analysis of statically determinate and indeterminate trusses and beams. Elastic flexural buckling of columns.

  2. Flight vehicle structures:

    Characteristics of aircraft structures and materials. Torsion, bending and flexural shear of thin-walled sections. Loads on aircraft.

  3. Structural Dynamics:

    Free and forced vibrations of undamped and damped SDOF systems. Free vibrations of undamped 2-DOF systems.

Special Topics:

Vibration of beams.
Theory of elasticity: Equilibrium and compatibility equations, Airy’s stress function.


Section VI: Propulsion


Core Topics:

  1. Basics:

    Thermodynamics, boundary layers and heat transfer and combustion thermochemistry.

  2. Thermodynamics of aircraft engines:

    Thrust, efficiency and engine performance of turbojet, turboprop, turbo shaft, turbofan and ramjet engines, thrust augmentation of turbojets and turbofan engines. Aerothermodynamics of non-rotating propulsion components such as intakes, combustor and nozzle.

  3. Axial compressors:

    Angular momentum, work and compression, characteristic performance of a single axial compressor stage, efficiency of the compressor and degree of reaction.

  4. Axial turbines:

    Axial turbine stage efficiency.

  5. Centrifugal compressor:

    Centrifugal compressor stage dynamics, inducer, impeller and diffuser.

  6. Rocket propulsion:

    Thrust equation and specific impulse, vehicle acceleration, drag, gravity losses, multi-staging of rockets. Classification of chemical rockets, performance of solid and liquid propellant rockets.

No Special Topics for Section VI: Propulsion

Click Here To Download Copy of GATE 2018 Aerospace (AE) Syllabus

GATE Aerospace (AE) Test/Exam Pattern (Based on last 3 years papers)

GATE Aerospace (AE) Test or Exam Pattern (Based on last 3 years papers)

GATE Aerospace (AE) Test or Exam Pattern (Based on last 3 years papers)

Good Score For GATE Aerospace (AE) Considered To Be: 55

GATE 2018 GATE Aerospace (AE) Useful Links

(You might be interested in GATE 2018 Aerospace (AE) useful links given below.)

GATE 2018 Useful Links I

GATE 2018 Useful Links II

How to prepare for GATE 2018? Information About GATE 2018
Useful Tips on GATE 2018 GATE Cut-Offs
What is GATE? Why GATE Exam?
Are NPTEL Aerospace (AE) Videos Useful? Best Online Coaching For GATE Aerospace (AE) In India
Best Study Material For GATE Aerospace (AE) In India Best Test Series For GATE Aerospace (AE) In India
Best Video Lectures For GATE Aerospace (AE) In India Free GATE Aerospace (AE) Preparation Resources
GATE Aerospace (AE) Scoring System Past GATE Aerospace (AE) Question Papers and Solutions/Answers with Explanations
Strategy To Prepare For GATE Aerospace (AE) Exam Tips To Crack GATE Aerospace (AE) Exam
What is Aerospace (AE) GATE Exam Pattern? What Is The Syllabus For Aerospace (AE) GATE Examination?
When Should I Plan Preparation For GATE Aerospace (AE)? When Should I Start Preparation For GATE Aerospace (AE)?
Which Are The Best Books To Prepare For GATE Aerospace (AE) Examination? Which Are The Best GATE Aerospace (AE) Classes In India?
How Should I Start Preparation For GATE Aerospace (AE)?
Open chat
Message Us on 9930406349 for any help
Hi, How can i help you?
Do you want to know more about What Is The Syllabus For Aerospace (AE) GATE Examination?