
PLTW · High School Engineering
A portfolio by Anirudh Bhat — three years of Project Lead The Way work, from the first iso-sketch to a model rocket on the launch pad. Each entry carries the brief, the lesson, the honest reflection, and the original document.
Statement
From the earliest simple machines, engineering has plunged humanity into a perpetual age of innovation. PLTW preserves that legacy — sharpening the problem-solving mindset against real-world problems. This portfolio exhibits my best work across that program, and how each concept made it out of the textbook and onto the bench.
Course 01
Foundations of Design & CAD
The first course explored fundamental design principles, CAD modeling with Autodesk Inventor, and creative problem-solving — from iso-sketching to fabricating a cardboard chair capable of holding real weight.
5 projects documented
Create 5 arbitrary objects in Autodesk Inventor that could form a cube when configured correctly.
Part 1: Draw iso-views of 5 assorted objects. Part 2: Model 6 different objects in Inventor.
Visually and functionally analyze a coffee maker.
Create an automata box in Inventor that could move by itself.
Manifest a chair out of cardboard while abiding by the given rules and constraints. Completed with a partner.
Course 02
Systems, Structures & Machines
A deep dive into applied engineering — from truss analysis and bridge design to programming a robotic arm. This course connected theory with fabrication and rigorous testing.
8 projects documented
Research a field of engineering and present it as an electronic poster — including a typical day, starting salary, education required, and why you might pursue it.
Conduct a professional interview with an engineer in your field of interest and present your findings to the class.
Construct a compound simple machine that lifts a 500 g mass at least 3 inches vertically. The machine must contain at least 4 simple machines.
Construct a small vehicle powered by different power sources — a solar panel, a fuel cell, and a battery. Use electricity from the solar module to split hydrogen from oxygen and use the hydrogen as fuel.
Fabricate a composite renewable insulation material that is economical, environmentally friendly, and recyclable — no more than 1" thick and 8x8" or less in area. Test with probes inside and outside the insulation apparatus.
Fabricate an assigned truss (truss #1 or #2) from wooden sticks and glue to match given dimensions. Test the truss for efficiency data and complete force calculations for all members.
Design and create a bridge in West Point Bridge Designer — a truss bridge carrying a two-lane highway across a riverbed. Apply engineering design, materials science, and statics under budget.
A surgical supplier needs a robotic arm to move equipment in a sterile environment. Design a remotely operated arm with at least three degrees of freedom — a pivoting base, a raising-lowering arm, and a pinch mechanism.
Course 03
Flight, Propulsion & Beyond
The most recent course focused on aerospace concepts — from the evolution of flight to fabricating and testing a real model rocket, blending simulation, composites, and flight testing.
6 projects documented
Research and present the evolution of flight and aeronautical technology.
Wind tunnel activity testing airfoil designs, recording lift and drag data at various camber angles.
Design and manifest a functional glider model based on aerospace research — using the AERY simulation software and physical prototyping.
Fabricate and test composite material samples, recording strength data across different orientations and moments of inertia.
Operate a miniature rocket-engine testing device to collect thrust data and analyze impulse graphs (force vs. time).
Design, build, and launch a model rocket, then produce a performance report analyzing the flight and comparing to predictions.
Appendix
Every PDF, slide deck and report submitted for these projects, as filed in the original Google Sites portfolio. Some files are hosted inside the school domain and may require a Frisco ISD sign-in.
Puzzle Cube
PDFPuzzle Cube ProjectIso-Shapes
PDFIso-Shapes — Part 1Iso-Shapes
PDFIso-Shapes — Part 2Reverse Engineering
PDFVisual AnalysisReverse Engineering
PDFFunctional AnalysisAutomata
PDFAutomata — Theme & Parts ListCardboard Chair
SlidesCardboard Chair — Our ExperienceEngineering Fields
PDFMechanical Engineering ProjectProfessional Interview Project
SlidesInterview Project: Mechanical EngineeringCompound Machine
SlidesCompound Machine Design ActivityHydrogen Fuel Cell Car
SlidesHydrogen Fuel Cell CarRenewable Insulation
Slides1.3.4 Renewable InsulationTruss Design Activity
SlidesTruss Design ActivityStructural Design Activity
Slides2.4.1 Structural Design ProjectMachine Control Design Project
Slides3.1.7 Checkpoint 4 — Group PresentationEvolution of Flight
SlidesAerospace Research AssignmentAirfoil Simulation
DocAirfoil Test — Wind Tunnel ActivityGlider Project
SlidesGlider ProjectComposite Materials Fabrication / Testing
PDFComposite Sample Test DataRocket Engine Testing
DocRocket Engine Test NotesRocket Project
DocRocket Performance ReportAbout
I'm Anirudh Bhat, a high-school student passionate about engineering, design, and understanding how the physical world fits together.
Through PLTW I've explored CAD design, structural engineering, civil analysis, robotics, and aerospace — building projects that pushed me beyond textbooks and into the hands-on process every engineer lives by.
Every project starts with a real question — how does this work, and how could it work better?
Cardboard chairs, rocket engines, and robotic arms all taught the same lesson: iterate, test, refine.
A truss calculation off by a millimetre or an if-statement in the wrong order — details define outcomes.