An aerospace engineering graduate who is also a dynamic catalyst with a proven track record of excellence across diverse sectors, seamlessly blending technical acumen with commercial savvy. Leveraging a unique combination of aerospace engineering expertise, sales prowess, crew management and educational leadership to drive transformative results. Known for rapid adaptability, innovative problem-solving, and the ability to thrive in high-pressure environments. Seeking to apply this versatile skill set to revolutionize performance in a dynamic organization.
1. Design and Analysis of a UAV (Unmanned Aerial Vehicle) for Surveillance Missions
Project Role: Project Leader
During my BEng program, I led a team in the design and development of a UAV optimized for surveillance and reconnaissance missions. We began by conducting a mission profile analysis to establish the operational requirements, such as endurance, range, and payload capacity. I spearheaded the design phase, utilizing aerodynamic simulation tools like ANSYS Fluent to optimize the airframe design for minimal drag and enhanced lift-to-drag ratio. Our UAV incorporated a modular payload system, allowing it to carry different sensor packages, including EO/IR (Electro-Optical/Infrared) cameras. I managed the integration of the propulsion system, focusing on optimizing the fuel efficiency of the internal combustion engine and improving the propeller’s thrust coefficient. The project culminated in a successful flight test where I analyzed telemetry data to validate the UAV’s performance against the mission objectives.
2. Aerodynamic Performance Analysis of a Light Aircraft in Various Flight Configurations
Project Role: Lead Researcher
For this project, I conducted a comprehensive aerodynamic performance analysis of a light aircraft (Cessna 172) in various flight configurations, including takeoff, cruise, and landing. I led the research using wind tunnel testing to measure the lift and drag coefficients of the aircraft at different angles of attack. Additionally, I performed Computational Fluid Dynamics (CFD) simulations to assess airflow behavior over the wing and fuselage. This project required extensive use of flight mechanics equations and stability derivatives to predict the aircraft's behavior in different phases of flight. I also evaluated the effects of flaps, ailerons, and other control surfaces on aircraft performance, ultimately proposing design improvements to enhance overall aerodynamic efficiency.
3. Flight Dynamics and Control System Design for a Suborbital Spacecraft
Project Role: Systems Engineer and Project Coordinator
In collaboration with a multi-disciplinary team, I led the design of a flight control system for a suborbital spacecraft, focusing on optimizing its stability and control during atmospheric re-entry and landing. I was responsible for deriving the equations of motion for the spacecraft and designing the control laws for the autopilot system using MATLAB/Simulink. The project involved conducting a stability and control analysis, with an emphasis on maintaining the desired attitude during the high dynamic pressure phase of re-entry. I also integrated an onboard IMU (Inertial Measurement Unit) for real-time data acquisition, enabling the flight control system to respond to rapidly changing flight conditions. Our simulations were validated through a Hardware-in-the-Loop (HIL) setup, ensuring the accuracy and robustness of the control algorithms.
4. Structural Analysis and Material Selection for a Composite Aircraft Wing
Project Role: Structural Lead and Materials Engineer
I led a project focused on the structural analysis and material selection for a composite aircraft wing designed for a light sport aircraft. I started by conducting a finite element analysis (FEA) to assess the stress distribution across the wing under various loading conditions, including gust loads and maneuver loads. My team and I explored different composite materials, such as carbon fiber reinforced polymers (CFRP), and performed a trade study to compare their mechanical properties, including tensile strength, fatigue resistance, and weight savings. I also investigated advanced manufacturing techniques, such as autoclave curing and vacuum-assisted resin transfer molding (VARTM), to ensure the wing’s structural integrity while minimizing mass. The final design resulted in a 15% weight reduction compared to a traditional aluminum wing, with equivalent or superior load-bearing capabilities.
5. Aircraft Propulsion System Optimization for Enhanced Fuel Efficiency
Project Role: Propulsion Systems Lead
In this project, I focused on optimizing the propulsion system of a turboprop aircraft to improve fuel efficiency and reduce emissions. I led a team in analyzing the thermodynamic cycle of the engine, focusing on optimizing the pressure ratio of the compressor and improving turbine efficiency. Using software like GasTurb, I simulated various engine cycle configurations and conducted a sensitivity analysis to identify the most influential parameters on fuel consumption. I also worked on the integration of an advanced engine control system that would dynamically adjust fuel flow and blade pitch based on real-time flight conditions. The project demonstrated a potential 8% improvement in specific fuel consumption (SFC) and a corresponding reduction in NOx emissions, validated through bench tests and simulations.
6. Design and Simulation of a Fly-By-Wire (FBW) System for a Modern Jetliner
Project Role: Avionics and Control Systems Lead
This project involved designing a Fly-By-Wire (FBW) control system for a modern jetliner to replace traditional mechanical and hydraulic control linkages. I led the avionics team in creating a fully digital control system that provided enhanced stability augmentation and reduced pilot workload. I was responsible for designing the system architecture, including the flight control computers, sensor networks, and actuator interfaces. I used MATLAB/Simulink to model the flight control laws and simulate the aircraft's response to various control inputs, ensuring the system met certification standards for fail-safe operation. My team also implemented redundancy and fault-tolerant design principles to ensure that the system could operate reliably under a range of failure scenarios, such as sensor malfunctions or actuator failures.
7. Investigation of High-Lift Devices on a Supersonic Business Jet
Project Role: Aerodynamics Lead
I led a research project focused on investigating the performance of high-lift devices on a conceptual supersonic business jet. The objective was to study the impact of slats, flaps, and leading-edge extensions on the jet’s low-speed handling characteristics, especially during takeoff and landing. I conducted a series of wind tunnel experiments to gather data on lift and drag coefficients at various configurations and then used CFD simulations to analyze flow separation and vortex formation. The results allowed us to optimize the design of these devices to ensure that the aircraft could maintain acceptable stall margins and control authority during low-speed operations, while still achieving efficient supersonic cruise performance.
8. Experimental Investigation of Boundary Layer Transition on a Swept Wing
Project Role: Experimental Lead and Data Analyst
For this project, I designed and led an experimental investigation into the boundary layer transition on a swept wing typical of a commercial airliner. My team utilized a wind tunnel equipped with hot-wire anemometry and pressure sensors to measure the transition from laminar to turbulent flow under various Reynolds numbers and sweep angles. I also analyzed the effect of leading-edge roughness and surface imperfections on the transition point. The experimental data was used to validate our CFD models and inform recommendations on wing surface treatments that could delay boundary layer transition, thus reducing skin friction drag and improving fuel efficiency.
9. Design and Testing of a Human-Powered Aircraft
Project Role: Project Manager and Chief Designer
In my final year, I managed a capstone project to design and build a human-powered aircraft (HPA) capable of sustained flight. I oversaw the conceptual design, focusing on ultra-lightweight structures and aerodynamics. The project involved extensive weight-saving measures, including the use of composite materials and optimized structural layouts to minimize the aircraft's mass. I performed stability and control analysis using XFLR5 and designed the propulsion system, which was driven by pedal power transmitted through a lightweight gearbox. The aircraft successfully achieved flight during our test phase, with a focus on balancing endurance and pilot effort, demonstrating the feasibility of human-powered flight under controlled conditions.
10. Performance and Optimization of an Electric Propulsion System for a UAV
Project Role: Electrical Systems and Propulsion Integration Lead
This project focused on developing an electric propulsion system for a fixed-wing UAV, aimed at reducing carbon emissions and extending flight endurance. I led the design of the powertrain, selecting high-efficiency brushless DC motors and lithium-polymer battery systems to optimize energy density. My team worked on integrating a power management system to balance power draw and maximize battery life during various flight phases. I conducted simulations using MATLAB/Simulink to model the energy consumption and optimize the propulsion system for maximum efficiency. We achieved a significant improvement in the UAV’s range compared to traditional internal combustion engine systems, and the project concluded with a successful flight demonstration.
11. Mars Rover Project Using Arduino and MATLAB
Project Role: Embedded Systems Engineer and Project Leader
For this ambitious project, I led a team to design and build a Mars rover prototype using Arduino for control and MATLAB for data analysis and simulation. The rover was equipped with multiple sensors, including ultrasonic sensors for obstacle detection, temperature sensors, and a camera module for terrain mapping. I developed the embedded systems architecture and programmed the rover's control algorithms, focusing on autonomous navigation and sensor data fusion. We used MATLAB to model the rover's movement over Martian-like terrain and simulate its path planning algorithms. The project culminated in field testing on a simulated Martian landscape, where the rover successfully navigated obstacles and collected environmental data autonomously.
12. Wing Design and Aerofoil Manufacturing for a High-Performance Glider
Project Role: Aerodynamics Lead and Manufacturing Engineer
I took the lead on a project focused on the design and manufacturing of an optimized wing for a high-performance glider. We began by conducting aerodynamic analysis using XFOIL to design an aerofoil that maximized lift-to-drag ratio, crucial for achieving long, sustained gliding flights. Once the design was finalized, I coordinated the manufacturing process, including CNC machining of the wing molds and hand-laying of carbon fiber composites. We used wind tunnel testing to validate the aerofoil’s performance and refine the wing’s structure for minimum weight while maintaining sufficient rigidity. The final product significantly improved the glider’s performance, extending its range and endurance by reducing drag and optimizing lift characteristics.
13. Design and Development of a Surveillance Quadcopter
Project Role: Systems Integration Lead
In this project, I led the design and development of a surveillance quadcopter intended for urban monitoring and search-and-rescue missions. The quadcopter was designed with a modular payload system, allowing it to carry high-resolution cameras, thermal imaging sensors, and other reconnaissance equipment. I focused on the integration of avionics and communication systems, ensuring real-time data transmission between the drone and a ground control station. I also worked on flight stabilization algorithms using a combination of GPS, IMU, and barometric sensors, which were crucial for hovering in fixed positions during surveillance missions. Additionally, I optimized the power system for maximum flight endurance, achieving a flight time of over 30 minutes. The project concluded with successful field tests in various environments, including urban areas and rural landscapes.
14. Supersonic Wing Design for a High-Speed Transport Aircraft
Project Role: Aerodynamics and Structural Analysis Lead
For this project, I led the design and analysis of a supersonic wing for a conceptual high-speed transport aircraft. The primary goal was to optimize the wing’s geometry for efficient supersonic cruise while maintaining subsonic performance during takeoff and landing. I conducted a detailed aerodynamic analysis using supersonic flow theory and performed simulations in ANSYS Fluent to study shockwave formation, wave drag, and the wing’s pressure distribution. I also led the structural analysis to ensure that the wing could withstand the high dynamic pressures and thermal loads experienced during supersonic flight. The final design featured a thin, swept-back wing with advanced materials, such as titanium alloys, to handle the extreme conditions.
15. Hybrid Rocket Engine Design for a Small Sounding Rocket
Project Role: Propulsion Lead and Project Manager
In this project, I led the design and testing of a hybrid rocket engine for a small sounding rocket intended for atmospheric research. We selected a combination of a solid fuel (HTPB) and a liquid oxidizer (nitrous oxide) to achieve a balance between safety and performance. I led the propulsion team in developing the engine’s design, focusing on optimizing the nozzle’s expansion ratio and the combustion chamber’s efficiency. We conducted static tests to evaluate the thrust output and combustion characteristics, and I utilized MATLAB to model the engine’s thermodynamic cycle. The project concluded with a successful launch of the sounding rocket, which reached its target altitude and collected atmospheric data during its descent.
16. VTOL Aircraft Design for Urban Air Mobility
Project Role: Lead Designer and Aerodynamics Engineer
As part of a multidisciplinary team, I led the design of a Vertical Take-Off and Landing (VTOL) aircraft intended for urban air mobility applications. My primary focus was on the aerodynamics and propulsion system, where we aimed to create a compact, efficient design capable of transitioning between vertical lift and forward flight. I conducted extensive aerodynamic analysis to design tilting rotors and optimize the wing and fuselage configuration for minimal drag during horizontal flight. We integrated electric propulsion systems, selecting high-efficiency electric motors and batteries to achieve the desired range and endurance. The project involved simulation of the transition phase using CFD and flight dynamics modeling, and culminated in a scale-model demonstration.
17. Multi-Agent UAV Swarm for Environmental Monitoring
Project Role: Autonomous Systems Lead
For this project, I led the development of a multi-agent UAV swarm system designed for environmental monitoring tasks, such as wildfire detection and pollution mapping. The UAVs were programmed to operate autonomously, communicating with each other through a decentralized network. I focused on developing the swarm's coordination algorithms, using principles from swarm intelligence and control theory. MATLAB was used to simulate various scenarios, such as obstacle avoidance and area coverage optimization. I also integrated AI-driven image processing algorithms for real-time analysis of aerial imagery, enabling the UAV swarm to autonomously detect environmental hazards. The project concluded with successful field tests, where the swarm efficiently mapped a large area and detected simulated wildfire hotspots.
18. Sonic Boom Reduction Research for a Supersonic Passenger Jet
Project Role: Aerodynamics Researcher
I was part of a research project focused on reducing sonic boom effects for a next-generation supersonic passenger jet. My role involved analyzing different nose cone designs and wing configurations to mitigate the intensity of shockwaves produced during supersonic flight. I used CFD simulations to model the formation of shockwaves and explored techniques such as wave cancellation and optimized body shaping. Additionally, I investigated the use of active flow control technologies, such as plasma actuators, to manipulate airflow around the aircraft. The research aimed to meet emerging regulations for supersonic overland flight by reducing the sonic boom to acceptable levels, and our findings were presented in an academic conference on aerodynamics.
19. Conceptual Design of a Hydrogen-Powered Regional Aircraft
Project Role: Systems Integration Engineer
In this project, I led the conceptual design of a hydrogen-powered regional aircraft aimed at reducing carbon emissions in short-haul flights. I was responsible for integrating the hydrogen fuel cell system into the aircraft’s design, focusing on optimizing the fuel storage and distribution system to maintain the aircraft’s center of gravity. I also led the aerodynamic design of the airframe to minimize drag and enhance fuel efficiency. Our design utilized advanced materials, such as lightweight composites, to offset the weight of the hydrogen storage tanks. I performed trade studies comparing different propulsion configurations, such as hybrid-electric versus fully hydrogen-powered systems, and the final concept demonstrated a potential 60% reduction in CO2 emissions compared to traditional regional jets.
20. Adaptive Wing Morphing Technology for Enhanced Aircraft Efficiency
Project Role: Research Lead and Morphing Systems Designer
For this cutting-edge project, I explored the potential of adaptive wing morphing technology to enhance aircraft efficiency across various flight regimes. The project involved designing a wing with embedded actuators that could dynamically change its shape to optimize lift and drag during different phases of flight, such as takeoff, cruise, and landing. I conducted aerodynamic analysis using CFD tools to simulate the effects of wing morphing on performance and utilized FEA to ensure the structural integrity of the wing under dynamic loads. The project also involved developing a real-time control system that responded to flight data to actuate the wing's morphing mechanisms, improving overall fuel efficiency and reducing environmental impact.
Lead, Diwali Season Marketing Team | Sheetal Rao’s House of Apparel2019
Refurbishment Consultant | Red Chilli Café2018
Project Manager, Aircraft Design | UH Student Contingency2024
Team Member, CNC and Aerofoil Manufacturing and Designing | UH Team2022
Class Representative | Hertfordshire International College2019
Certifications and references available upon request