India’s
aerospace, maritime and defense tech industry,
in focus.

Launch Vehicle Safety Issues

20.2% of this theme group

Researchers examine failure modes and post‑mission disposal challenges for space launch vehicles.

Launch vehicle (89) · Aeronautics (45) · Aerospace engineering (44) · Space launch (37)

Analysis of Space Launch Vehicle Failures and Post-Mission Disposal Statistics

Reliability products for Space Launch Vehicle safety assessments

Affordability and Strategy of Space Launch

19.5% of this theme group

Studies focus on cost‑effective system engineering and national strategy considerations for launch programs.

Space launch (66) · Aeronautics (46) · Space (39) · CubeSat (13)

NASA's Space Launch System: Systems Engineering Approach for Affordability and Mission Success

Space Launch Capabilities and National Strategy Considerations

Aerodynamics and Acoustics at Lift‑off

15.4% of this theme group

Work investigates flow fields, acoustic environments, and noise mitigation during vehicle lift‑off.

Aerospace engineering (42) · Aeronautics (34) · Hypersonic speed (7) · Launch vehicle (27)

Flow Field and Acoustic Investigations of the Launch Vehicle Environment during Lift-off

Aeroacoustic Improvements during Lift-off of Launch Vehicles

Liquid‑Propellant Engine Instabilities

13.1% of this theme group

Papers address combustion instability mechanisms and control techniques for liquid rocket engines.

Liquid-propellant rocket (52) · Propellant (33) · Rocket engine (39) · Rocket (38)

Perspective of Technology for Liquid Rocket Engines

Combustion Instabilities and its Control Techniques for Liquid Propellant Rocket Engine

Policy and Governance of Space Industry

11.9% of this theme group

Analyses explore legal, political, and competitive challenges facing commercial space activities.

Space (61) · Government (35) · Space industry (13) · Accountability (10)

Title IV Space Resource Exploration and Utilization of the US Commercial Space Launch Competitiveness Act: A Legal and Political Assessment

Commercial Space Transportation: Industry Trends, Government Challenges, and International Competitiveness Issues

Hybrid Rocket Propulsion Challenges

11.0% of this theme group

Research reviews hybrid engine concepts, feedback control, and future development pathways.

Rocket (51) · Rocket engine (37) · Propulsion (16) · Spacecraft propulsion (9)

Theoretical Investigation on Feedback Control of Hybrid Rocket Engines

Review on Hybrid Rocket Engine: Past, Present and Future Scenario

Combustion Chamber and Nozzle Modeling

9.0% of this theme group

Studies present simulations and experiments on methane combustion chambers and nozzle flow performance.

Combustion (17) · Nozzle (12) · Combustion chamber (12) · Rocket (23)

Numerical Simulations of a Single Injector Gaseous Methane Rocket Combustion Chamber

Experimental Validation of Nozzle Flow Simulations for Rocket Application Rotating Detonation Engines

Launch Environment Risk Management

21.5% of this theme group

Authors caution about lightning exposure, cost thresholds, and other hazards affecting launch operations.

Space launch (33) · Space (19) · Satellite (10) · Launched (13)

Investigation on improvements in lightning retest criteria for spacecraft

Launch Cost Thresholds for Economic Activity

Combustion Instability in Rocket Engines

21.5% of this theme group

Investigations highlight experimental characterizations of high‑mass‑flux and off‑design instabilities.

Rocket (42) · Rocket engine (38) · Combustion (22) · Liquid-propellant rocket (24)

Experimental Characterization of Combustion Instabilities in High-Mass-Flux Hybrid Rocket Engines

Experimental Validation of Off-design Combustion for Liquid-propellant Rocket Engine High-frequency Instability

Trajectory Sensitivity to Aerodynamics

18.4% of this theme group

Research warns that boundary‑layer transition and surface pressure variations impact reusable vehicle trajectories.

Launch vehicle (44) · Aerospace engineering (32) · Trajectory (8) · Aeronautics (13)

Influence of Boundary Layer Transition on the Trajectory Optimisation of a Reusable Launch Vehicle

Unsteady Surface Pressure Characterization on Launch Vehicle in Liftoff Configuration

Heat Transfer Limits in Thrust Chambers

12.6% of this theme group

Papers assess measured throat heat flux and radiative heating challenges for liquid engines.

Heat transfer (11) · Coolant (8) · Combustion chamber (14) · Heat flux (8)

Overview and analysis of the experimentally measured throat heat transfer in liquid rocket engine thrust chambers

Radiative Heating in Combustion Chamber of Liquid Propellant Rocket Engines

Rotating Detonation Engine Risks

10.6% of this theme group

Studies evaluate performance models and parametric uncertainties for detonation‑based rocket propulsion.

Detonation (20) · Nozzle (15) · Rocket (17) · Rocket engine (16)

Rotating Detonation Engine Performance Model for Rocket Applications

Low-Order Parametric Analysis of a Rotating Detonation Engine in Rocket Mode

Thrust Vector and Impulse Control Issues

8.9% of this theme group

Work examines thrust‑vector techniques and instability damping for hybrid and conventional rockets.

Thrust (21) · Nozzle (12) · Specific impulse (8) · Rocket (16)

Demonstration of Thrust Vector Control by Hydrogen Peroxide Injection in Hybrid Rockets

Validation of Transverse Instability Damping Computations for Rocket Engines

Combined‑Cycle Propulsion Trade‑offs

6.4% of this theme group

Analyses discuss performance limits and suction predictions for rocket‑ramjet and ejector systems.

Ramjet (6) · Scramjet (5) · Propulsion (8) · Combustor (5)

Performance of a Rocket-Ramjet Combined-Cycle Engine Model in Ejector Mode Operation

Analytical Method for Prediction of Suction Performance of Ejector-Jet

Advanced Hybrid Rocket Development

19.9% of this theme group

Opportunities focus on novel hybrid engine designs and reliability‑driven development frameworks.

Rocket (531) · Rocket engine (456) · Aerospace engineering (301) · Thrust (167)

Characterization of Advanced Hybrid Rocket Engines

Demonstration of a Reliability-Driven Framework for Rocket Engine Development, Test, and Verification

Launch Vehicle Control and Flexibility

19.3% of this theme group

Research pursues sophisticated flight‑control algorithms and modeling for large, flexible launch systems.

Launch vehicle (503) · Trajectory (116) · Aerospace engineering (275) · Control theory (88)

Analysis and Design of Launch Vehicle Flight Control Systems

Dynamic Modeling and Flight Control Simulation of a Large Flexible Launch Vehicle

Spacecraft Integration and Mission Planning

17.0% of this theme group

Studies explore efficient spacecraft and mission hardware configurations for diverse launch destinations.

Mission hardware (204) · Space launch (190) · Satellite (113) · Spacecraft (134)

Space Launch System Spacecraft and Mission Hardware Elements: Making Progress Toward First Launch

NASA's Space Launch System: One Vehicle, Many Destinations

Liquid‑Propellant Engine Design Innovation

14.1% of this theme group

Papers present new designs and predictive models for high‑performance liquid rocket engines.

Liquid-propellant rocket (383) · Propellant (264) · Rocket engine (289) · Rocket (274)

Design of liquid-propellant rocket engines

Mathematical modeling and numerical simulations for performance prediction in case of a liquid propelled rocket engine

Regenerative Cooling and Heat Management

11.4% of this theme group

Research develops advanced heat‑transfer methods for cooling chambers in liquid‑propellant engines.

Combustion chamber (157) · Heat transfer (86) · Rocket engine (243) · Combustion (130)

A novel heat transfer modeling methodology for regenerative cooling in liquid propellant rocket engines

Development of a mathematical model for the cooling channel of a liquid propellant rocket engine’s chamber with respect for variations in co

High‑Performance Propulsion Concepts

10.1% of this theme group

Investigations target turbojet, pulse detonation, and other high‑impulse propulsion technologies.

Propulsion (72) · Propellant (88) · Specific impulse (42) · Very-long-baseline interferometry (11)

Mathematical modeling and numerical simulations for performance prediction in case of the Turbojet engine

Thrust Performance and Heat Load Modelling of Pulse Detonation Engines

Optimized Rocket Nozzle Configurations

8.2% of this theme group

Studies use CFD to evaluate diverse nozzle geometries and multi‑inlet combustion chamber designs.

Nozzle (296) · Rocket engine nozzle (94) · Rocket (146) · Rocket engine (133)

Computational Fluid Dynamics Model of Various Types of Rocket Engine Nozzles

Numerical investigation on performance of convergent–divergent nozzle with multi‐inlet combustion chamber of a rocket engine

Bengaluru

30.5% across the displayed hubs

54 companies hiring · $697.3M disclosed funding

Delhi

15.9% across the displayed hubs

18 companies hiring · $77.0M disclosed funding

Hyderabad

13.3% across the displayed hubs

32 companies hiring · $444.2M disclosed funding

Chennai

12.5% across the displayed hubs

22 companies hiring · $273.5M disclosed funding

Mumbai

9.9% across the displayed hubs

16 companies hiring · $36.1M disclosed funding

Gurugram

6.4% across the displayed hubs

10 companies hiring · $33.9M disclosed funding

Noida

5.8% across the displayed hubs

11 companies hiring · $187.6M disclosed funding

Pune

5.7% across the displayed hubs

10 companies hiring · $50.5M disclosed funding