Gate 2026 Aerospace Engineering Exam Syllabus Breakdown

Aerospace Engineering Syllabus 2026: Core and Special Topics

Important Note for Candidates: Each subject is divided into Core Topics and Special Topics. 90% of the questions in exams like GATE will be from Core Topics, and the remaining 10% from Special Topics.

Gate 2026 Aerospace Engineering Exam Syllabus Breakdown

Section 1: Engineering Mathematics

Core Topics

• Linear Algebra: Vector algebra, Matrix algebra, Systems of linear equations, Rank of a matrix, Eigen values and eigen vectors.
• Calculus: Functions of single variable, Limits, Continuity, Differentiability, Chain rule, Partial derivatives, Maxima and minima, Gradient, Divergence and Curl, Line and surface integrals, Stokes, Gauss and Green’s theorems.
• Differential Equations: First and higher order ODEs, Nonlinear equations, Partial differential equations, Method of separation of variables.

Special Topics

• Fourier Series, Laplace Transforms
• Numerical methods and Complex Analysis
• Probability and Statistics

Section 2: Flight Mechanics

Core Topics

• Atmospheric Properties, Aircraft Classification
• Flight Instruments (Altimeter, ASI, VSI), Aerodynamic Forces
• Performance: Climb, Descent, Take-off, Landing, Range, Endurance
• Static Stability: Longitudinal, Lateral, Directional

Special Topics

• Dynamic Stability: Euler angles, Longitudinal and Lateral-Directional Modes

Section 3: Space Dynamics

Core Topics

• Kepler's Laws, Escape Velocity, Central Force Motion
• Orbital Period and Trajectories

Special Topics

• None

Section 4: Aerodynamics

Core Topics

• Basic Fluid Mechanics, Boundary Layers, Conservation Laws
• Airfoil and Wing Theories, Lift and Drag Coefficients
• Compressible Flows: Mach Numbers, Shocks, Fanno and Rayleigh Flow

Special Topics

• Wind Tunnel Testing, Shock-Boundary Layer Interaction

Section 5: Structures

Core Topics

• Strength of Materials: Mohr’s Circle, Hooke’s Law, Strain Energy
• Aircraft Structural Design: Torsion, Bending, Thin-Walled Sections
• Structural Dynamics: Vibrations of SDOF and 2DOF Systems

Special Topics

• Theory of Elasticity, Airy’s Stress Function, Beam Vibrations

Section 6: Propulsion

Core Topics

• Thermodynamics, Heat Transfer, Combustion Basics
• Aerothermodynamics: Brayton Cycle, Turbojets, Turbofans, Ramjets
• Turbomachinery: Axial and Centrifugal Compressors, Turbines
• Rocket Propulsion: Solid and Liquid Propellants, Multi-Staging

Special Topics

• Compressor-Turbine Matching, Stall and Surge, Turbine Blade Cooling

✨ Why This Syllabus is Important

This Aerospace Engineering syllabus is designed for students preparing for competitive exams like GATE Aerospace, IES, and university-level courses. Understanding the division of core and special topics helps in prioritizing study time efficiently and scoring well in exams.

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🔎 Frequently Asked Questions (FAQs)

1. What are Core Topics in the Aerospace syllabus?

Core Topics form 90% of the exam content and include the most essential concepts across each subject area.

2. Are Special Topics mandatory to study?

Yes, Special Topics cover 10% of the questions and can help boost your rank, especially in exams like GATE.

3. Is this syllabus applicable for GATE 2025?

Yes, the content is updated and follows the latest GATE 2025 Aerospace Engineering syllabus format.

4. How can I prepare effectively for Aerospace Engineering subjects?

Start with Core Topics, practice numerical problems, revise regularly, and solve previous year questions.

5. Which is the toughest section in Aerospace Engineering?

Depends on your background. Many find Propulsion and Aerodynamics challenging due to their math and physics-heavy content.