πŸ”¬ SciOly Knowledge Base

🚁 Helicopter Study Guide

Expert-designed curriculum Β· 12 modules Β· 87 topics Β· Science Olympiad 2026

πŸŽ“ Division:
1

Module 1 β€” Event Overview & Competition Rules

Helicopter competition and construction topics for Module 1

πŸ”΅ Div B 🟣 Div C
1.1
Event Format & Timeline
1.2
Allowed Resources & Equipment
1.3
Scoring Formula
1.4
2026-Specific Bonuses
1.5
Penalties & Disqualifications
1.6
Flight Log Requirements
1.7
Historical Bonus Structure
2

Module 2 β€” Helicopter Anatomy & Key Components

Helicopter competition and construction topics for Module 2

πŸ”΅ Div B 🟣 Div C
2.1
Motor Stick (Body)
2.2
Rotors: Fixed vs. Free
2.3
Rotor Spars & Ribs
2.4
Prop/Rotor Shaft & Rotor Hanger
2.5
Motor Hooks & O-Rings
2.6
Measurement Box
2.7
Covering Materials
3

Module 3 β€” Rotor Design & Theory

Helicopter competition and construction topics for Module 3

πŸ”΅ Div B 🟣 Div C Β· 2 Div C-only topics
3.1
Rotor Diameter & Disc Area
3.2
Blade Pitch & Angle of Attack
3.3
Number of Blades: 2 vs. 4
3.4
Blade Profile & Camber
3.5
Coaxial vs. Tandem (Chinook) Configurations
3.6
Rotor Washout & Twist Div C
3.7
Figure of Merit (Rotor Efficiency) Div C
3.8
Blade Balancing & Tracking
4

Module 4 β€” Aerodynamics Fundamentals

Helicopter competition and construction topics for Module 4

πŸ”΅ Div B 🟣 Div C Β· 3 Div C-only topics
4.1
Newton's Third Law & Thrust
4.2
Bernoulli's Principle & Pressure Differential
4.3
Reynolds Number & Its Importance Div C
4.4
Lift & Drag Coefficients at Low Re Div C
4.5
Induced vs. Profile Drag Div C
4.6
Torque & Counter-Rotation
4.7
Hover vs. Climb vs. Descent
5

Module 5 β€” Rubber Motor Physics

Helicopter competition and construction topics for Module 5

πŸ”΅ Div B 🟣 Div C Β· 2 Div C-only topics
5.1
Elastic Potential Energy Storage
5.2
Rubber Width & Torque Matching
5.3
Rubber Length & Loop Size
5.4
Lubrication & Rubber Care
5.5
Torque-vs-Turns Curve Div C
5.6
Stretch-Winding Technique
5.7
Winder Gear Ratios
5.8
Over-Winding & Motor Failure Div C
6

Module 6 β€” Construction Materials & Techniques

Helicopter competition and construction topics for Module 6

πŸ”΅ Div B 🟣 Div C
6.1
Balsa Wood Properties
6.2
Selecting Balsa for Different Parts
6.3
CA Glue & Accelerator
6.4
Motor Stick Designs: Single-Stick vs. Split-Stick vs. Hollow Tube
6.5
Building Jigs & Templates
6.6
Wire Bending for Shafts & Hooks
6.7
Weight Management & Optimization
6.8
Repair Techniques
7

Module 7 β€” Flight Operations & Winding Strategy

Helicopter competition and construction topics for Module 7

πŸ”΅ Div B 🟣 Div C Β· 1 Div C-only topic
7.1
Winding Jig Construction & Use
7.2
Standard Winding Procedure
7.3
Torque Meter Use Div C
7.4
Launch Technique
7.5
Ceiling & Venue Considerations
7.6
Competition Time Management
7.7
Troubleshooting Mid-Competition
8

Module 8 β€” Flight Logs & Data Analysis

Helicopter competition and construction topics for Module 8

πŸ”΅ Div B 🟣 Div C
8.1
Why Flight Logs Matter
8.2
Required Data Parameters
8.3
Optional Data Parameters
8.4
Data Analysis Techniques
8.5
Optimization & Iteration
8.6
Troubleshooting & Problem-Solving
8.7
Flight Log Format & Presentation
9

Module 9 β€” Competition & Excellence

Helicopter competition and construction topics for Module 9

πŸ”΅ Div B 🟣 Div C Β· 2 Div C-only topics
9.1
Design Trade-offs
9.2
Scaling Laws
9.3
Rules of Thumb
9.4
Torque Reaction & Coaxial Balance
9.5
Weight-to-Thrust Ratio
9.6
Climb Rate & Energy Budget Div C
9.7
Descent Phase & Autorotation-Like Behavior Div C
10

Module 10 β€” Competition Strategy & Excellence

Helicopter competition and construction topics for Module 10

πŸ”΅ Div B 🟣 Div C
10.1
Competition Strategy
10.2
Judging Criteria
10.3
Post-Competition Review & Iteration
10.4
Mental Game & Pressure Management
10.5
Scaling to Different Sites & Environmental Adaptation
10.6
Judging Rubric Deep Dive & Score Optimization
10.7
Nationals Preparation & Mental Game
10.8
Legacy, Records & Long-Term Excellence
10.9
Ethics, Sportsmanship & Fair Competition
11

Module 11 β€” Competition Strategy & Mental Preparation

Helicopter competition and construction topics for Module 11

πŸ”΅ Div B 🟣 Div C
11.1
Pre-Competition Checklist
11.2
Risk vs. Reward: Two-Blade Bonus
11.3
Flight-Window Strategy
11.4
Venue Scouting & Adaptation
11.5
Psychological Consistency
11.6
Tie-Breaking Rules
12

Module 12 β€” The Physics Test Component

Helicopter competition and construction topics for Module 12

πŸ”΅ Div B 🟣 Div C Β· 2 Div C-only topics
12.1
Torque & Rotational Motion Div C
12.2
Air Resistance & Drag
12.3
Energy & Power
12.4
Vibration & Noise
12.5
Data Interpretation β€” Graphs & Tables
12.6
Dimensional Analysis & Unit Conversion Div C