Drones
Drone Engineering
A visible working draft of an 18-week drone engineering pathway covering flight dynamics, propulsion, control, sensing, FAA operations, safety, photogrammetry, autonomous mission logic, and evidence-based mission design. The course is open for learner review while factual, hardware, standards, and classroom validation remain in progress.
Week 015 entries
- overviewWeek 01: UAS Foundations and Responsible UseThis week, you will model a drone as a complete UAS: aircraft, control station, communication link, payload, operator, and operating boundary. You will not fly, configure, or power an aircraft.→
- Lesson 1A UAS Is a SystemA drone is not the whole system.→
- Lesson 2Mission, Authority, and BoundariesA drone mission begins before anything powers on.→
- Lesson 3Mission-System Decision ReviewNow you have enough structure to make a first UAS engineering decision.→
- ReflectionWeek 1 UAS Evidence LogThis is your first Drone Engineering evidence log.→
Week 025 entries
- overviewWeek 02: LiPo Energy, Storage, and No-Go DecisionsThis week, you will build battery risk decision record for a bounded Drone Engineering scenario. The work stays in classroom-safe analysis, supplied evidence, simulation, planning, and documentation. It does not…→
- Lesson 1Energy in a LiPo PackA battery sitting on a table can look completely inactive. That is the first trap.→
- Lesson 2Charging and Storage BoundariesCharging a battery is not “put electricity back in.” It is a controlled energy-transfer process.→
- LabThermal-Runaway Incident ReviewAn incident review is not a hunt for somebody to blame.→
- ReflectionWeek 2 Battery Risk LogWeek 2 ends with a decision log, not a diary entry.→
Week 035 entries
- overviewWeek 03: Airframe Structure and Mechanical LoadsThis week, you will build airframe inspection and load-path sketch for a bounded Drone Engineering scenario. The work stays in classroom-safe analysis, supplied evidence, simulation, planning, and documentation. It…→
- Lesson 1Frames, Arms, and Load PathsA drone frame is not a shelf for electronics.→
- Lesson 2Center of Gravity and Payload MountingA payload can be light enough for the aircraft and still be mounted in the wrong place.→
- Lesson 3Airframe Inspection ReviewA useful inspection does more than find visible damage.→
- ReflectionWeek 3 Airframe Evidence LogWeek 3 is about forces you cannot see directly.→
Week 045 entries
- overviewWeek 04: Propulsion, Lift, and Motor MatchingThis week, you will build propulsion tradeoff note for a bounded Drone Engineering scenario. The work stays in classroom-safe analysis, supplied evidence, simulation, planning, and documentation. It does not authorize…→
- Lesson 1Motor, Propeller, and Thrust ChainA propeller does not “make the drone fly” by itself.→
- Lesson 2Efficiency, Heat, and Battery DemandEvery propulsion system pays for thrust.→
- Lesson 3Propulsion Change ReviewChanging a propulsion component creates a new configuration.→
- ReflectionWeek 4 Propulsion Evidence LogDo not summarize the propulsion lessons. Defend a configuration.→
Week 055 entries
- overviewWeek 05: Flight Controllers, Signals, and Wiring DisciplineThis week, you will build signal path trace for a bounded Drone Engineering scenario. The work stays in classroom-safe analysis, supplied evidence, simulation, planning, and documentation. It does not authorize real…→
- Lesson 1Flight Controller as Signal HubThe flight controller is not the drone’s brain in the science-fiction sense.→
- Lesson 2Power, Ports, and Configuration RecordsA connector that fits is not proof that a connection is correct.→
- Lesson 3Signal Failure DiagnosisTroubleshooting gets faster when you stop asking, “What part is broken?”→
- ReflectionWeek 5 Signal Evidence LogWeek 5 ends with a fault trace.→
Week 065 entries
- overviewWeek 06: Sensors, Calibration, and Payload ReadinessThis week, you will build sensor readiness checklist for a bounded Drone Engineering scenario. The work stays in classroom-safe analysis, supplied evidence, simulation, planning, and documentation. It does not…→
- Lesson 1Sensors Measure, They Do Not KnowA sensor does not know altitude.→
- Lesson 2Calibration and Mounting DisciplineCalibration is not a magic reset button.→
- LabPayload Readiness ReviewA payload is ready when the data it produces can support the mission claim.→
- ReflectionWeek 6 Sensor Evidence LogClose the hardware unit by defending one measurement system.→
Week 075 entries
- overviewWeek 07: Forces, Axes, and StabilityThis week, you will build flight force and axis trace for a bounded Drone Engineering scenario. The work stays in classroom-safe analysis, supplied evidence, simulation, planning, and documentation. It does not…→
- Lesson 1Roll, Pitch, Yaw, and the Aircraft BodyBefore you can explain how an aircraft moves, you need a coordinate frame.→
- Lesson 2Forces That Change MotionMotion changes when the net force is not zero.→
- Lesson 3Hover Drift Diagnosis“Drone drifts left” is a symptom, not a diagnosis.→
- ReflectionWeek 7 Flight Dynamics LogWeek 7 should leave you with a cleaner language for motion.→
Week 085 entries
- overviewWeek 08: Control Loops and Autopilot BehaviorThis week, you will build control-loop explanation trace for a bounded Drone Engineering scenario. The work stays in classroom-safe analysis, supplied evidence, simulation, planning, and documentation. It does not…→
- Lesson 1Feedback Makes Autopilot PossibleAn autopilot is useful because it keeps checking whether reality matches the target.→
- Lesson 2Targets, Error, and Correction LimitsA controller cannot command infinite correction.→
- Lesson 3Altitude Hold Oscillation ReviewA controller can hit the target repeatedly and still be performing badly.→
- ReflectionWeek 8 Control Evidence LogYour Week 8 log is a time-response review.→
Week 095 entries
- overviewWeek 09: Mission Software, Geofences, and FailsafesThis week, you will build mission logic and failsafe review for a bounded Drone Engineering scenario. The work stays in classroom-safe analysis, supplied evidence, simulation, planning, and documentation. It does not…→
- Lesson 1Mission Commands Are Conditional LogicA waypoint mission is not a list of dots on a map.→
- Lesson 2Geofences, Home Points, and Lost LinkA failsafe is only as good as the assumptions underneath it.→
- Lesson 3Failsafe Assumption ReviewA failsafe is not a promise that the aircraft will become safe automatically.→
- ReflectionWeek 9 Mission Logic LogYour Week 9 log is a state-machine and failsafe review.→
Week 105 entries
- overviewWeek 10: National Airspace and Authorization PlanningThis week, you will build airspace verification checklist for a bounded Drone Engineering scenario. The work stays in classroom-safe analysis, supplied evidence, simulation, planning, and documentation. It does not…→
- Lesson 1Airspace Is a Mission ConstraintA clear patch of sky is not automatically available airspace.→
- Lesson 2Authorization Is Not the Whole Safety PlanPermission to enter a piece of controlled airspace does not certify the rest of the mission.→
- Lesson 3Airspace Verification ReviewA good airspace review should be reproducible.→
- ReflectionWeek 10 Airspace Evidence LogYour Week 10 log is an authorization and source audit.→
Week 115 entries
- overviewWeek 11: Weather, Site, and Crew OperationsThis week, you will build site and crew readiness brief for a bounded Drone Engineering scenario. The work stays in classroom-safe analysis, supplied evidence, simulation, planning, and documentation. It does not…→
- Lesson 1Weather Changes the Aircraft You Think You HaveA drone does not have one fixed performance envelope.→
- Lesson 2Site Hazards and Crew RolesA mission site is not an empty coordinate on a map.→
- Lesson 3Readiness Brief ReviewA readiness brief is where the mission either becomes boring—in a good way—or reveals the assumptions that were still hiding.→
- ReflectionWeek 11 Operations Evidence LogYour Week 11 log should answer one question:→
Week 125 entries
- overviewWeek 12: Checklists, Emergency Planning, and DocumentationThis week, you will build checklist and incident-response packet for a bounded Drone Engineering scenario. The work stays in classroom-safe analysis, supplied evidence, simulation, planning, and documentation. It does…→
- Lesson 1Checklists Catch Human FailureA checklist is not proof that someone forgot how to do the job.→
- Lesson 2Emergency Plans and Incident RecordsAn emergency plan is a decision you make before stress makes the decision harder.→
- Lesson 3Checklist Failure ReviewA checklist can fail even when every box is checked.→
- ReflectionWeek 12 Documentation LogYour Week 12 log is a procedure revision record.→
Week 135 entries
- overviewWeek 13: Photogrammetry FoundationsThis week, you will build photogrammetry evidence model for a bounded Drone Engineering scenario. The work stays in classroom-safe analysis, supplied evidence, simulation, planning, and documentation. It does not…→
- Lesson 1Images Become Measurements Through GeometryOne aerial photograph is a picture.→
- Lesson 2Overlap, Tie Points, and ScalePhotogrammetry needs the scene to repeat across images.→
- Lesson 3Photogrammetry Claim ReviewThe easiest photogrammetry mistake happens after processing finishes.→
- ReflectionWeek 13 Mapping Evidence LogYour Week 13 log is a claim-to-geometry trace.→
Week 145 entries
- overviewWeek 14: Data Capture Quality and Ground ControlThis week, you will build capture quality plan for a bounded Drone Engineering scenario. The work stays in classroom-safe analysis, supplied evidence, simulation, planning, and documentation. It does not authorize real…→
- Lesson 1Capture Quality Starts Before the ButtonPhotogrammetry processing cannot recover detail that the camera never captured.→
- Lesson 2Ground Control and Image Rejection RulesA mapping dataset gets stronger when two things are controlled deliberately:→
- Lesson 3Image Set Quality ReviewA photogrammetry dataset should be reviewed before you trust the reconstruction.→
- ReflectionWeek 14 Capture Evidence LogYour Week 14 log is an input-quality decision.→
Week 155 entries
- overviewWeek 15: Mapping Products, Reports, and Evidence LimitsThis week, you will build mapping product review report for a bounded Drone Engineering scenario. The work stays in classroom-safe analysis, supplied evidence, simulation, planning, and documentation. It does not…→
- Lesson 1Map Products Are Decision ArtifactsA mapping product is useful because somebody intends to make a decision from it.→
- Lesson 2Accuracy, Precision, and LimitationsA map can be precise-looking and inaccurate.→
- Lesson 3Stakeholder Report ReviewA technical report fails when the reader cannot tell which statement is observation, which is measurement, which is interpretation, and which is recommendation.→
- ReflectionWeek 15 Product Evidence LogYour Week 15 log is a stakeholder claim audit.→
Week 165 entries
- overviewWeek 16: Capstone Phase 1: Mission Need and System ConceptThis week, you will build capstone mission concept brief for a bounded Drone Engineering scenario. The work stays in classroom-safe analysis, supplied evidence, simulation, planning, and documentation. It does not…→
- Lesson 1Mission Need Before Aircraft ChoiceThe fastest way to build a weak drone project is to start with the drone.→
- Lesson 2Stakeholder, Product, and BoundaryA mission concept becomes useful when its boundaries are visible.→
- Lesson 3Concept Brief ReviewA concept review is where a team finds expensive mistakes while they are still cheap.→
- ReflectionWeek 16 Capstone Concept LogThis log records the design decision, not the amount of work you did.→
Week 175 entries
- overviewWeek 17: Capstone Phase 2: Mission Plan and Evidence PackageThis week, you will build capstone mission plan package for a bounded Drone Engineering scenario. The work stays in classroom-safe analysis, supplied evidence, simulation, planning, and documentation. It does not…→
- Lesson 1Route Logic and Data RequirementsA route is not a drawing. It is a sequence of decisions that must produce the required evidence.→
- Lesson 2Roles, Sources, and Artifact ControlA mission plan becomes unreliable when nobody knows who owns a decision or which version of the evidence is current.→
- Lesson 3Mission Plan ReviewA mission plan review asks one question:→
- ReflectionWeek 17 Capstone Plan LogThis log captures the moment your capstone changes from a concept into a controlled plan.→
Week 185 entries
- overviewWeek 18: Capstone Phase 3: Risk Review and DefenseThis week, you will build capstone defense dossier for a bounded Drone Engineering scenario. The work stays in classroom-safe analysis, supplied evidence, simulation, planning, and documentation. It does not authorize…→
- Lesson 1Risk Matrix and Evidence StrengthThe final capstone is not a sales pitch for your mission.→
- Lesson 2No-Go Criteria and Defense QuestionsA mission plan is not mature until the team can explain when not to execute it.→
- Lesson 3Defense Dossier ReviewThis is the final engineering review before the capstone defense.→
- ReflectionWeek 18 Capstone Defense LogThis is the final engineering record for the course.→
