Before this course: Rockets & Space Flight Basics (course 15.1). You already know Newton's laws, the parts of a model rocket, motor codes, the Canadian rules and the safety code. This course puts them together in real projects.
Plan the project: safety, rules and people
A real rocket team does not just build and launch. They plan, they test, they ask the owner of the field, and one grown-up is always the boss of the launch. You are going to work like a small team, with a plan on paper before any glue comes out.
- Rules differ by country. This course uses Canada's rules as the example. If you live elsewhere, check your own country's explosives and aviation authorities and your national rocketry club's safety code.
- Motors are explosives in Canada. Natural Resources Canada (NRCan) regulates them. A model rocket motor (Type R.1) is a recreational solid-propellant motor with total impulse up to 160 N·s. Above that it is a high-power motor.
- Ages in Canada (NRCan): age 12 or older may buy and use single-use motors up to 80 N·s and their igniters. Age 18 or older is needed for motors above 80 N·s.
- Storage at home in Canada (NRCan), for users 12 or older: up to 6 single-use motors (80 N·s or less) and up to 10 igniters, kept away from flammable things and ignition sources, protected from theft, and only reachable by authorized people.
- Never make, open, change or reload a motor. The Canadian Association of Rocketry (CAR) safety code says to use only motors approved by NRCan's Explosives Regulatory Division and not to alter or reload commercial motors unless the maker's instructions say so. NASA's model rocket safety page says never make your own fuel and never modify the nozzle or casing.
- Canadian Aviation Regulations 602.45: no one may launch a model rocket into cloud or in a way that is, or is likely to be, hazardous to aviation safety.
- CAR code limits (Canada's club safety code): liftoff weight at most 1,500 g, at most 125 g of propellant, at most 160 N·s total impulse.
- The best way to start: go to a launch run by a rocketry club, where experienced adults run the site.
- Rules can change. Check the current NRCan and CAR pages (or your own country's authorities and club code) before you buy or fly.
| Project role | Job |
|---|---|
| Launch director (adult) | Final yes or no on every launch |
| Designer | Draws the rocket and picks the kit and motor from the kit's list |
| Safety officer | Reads the checklist out loud and watches the weather and the sky |
| Recorder | Keeps the flight log |
- Pick a person who will be your adult launch director.
- Write the project name and the track you will follow (see Final project).
- Make a one-page rules sheet: certified motors only, never open or change a motor, adult in charge, no launching into cloud, near people, buildings or power lines.
- Write your country's age rule next to the motors you plan to use (in Canada, from NRCan: 12 or older, up to 80 N·s).
- Find your nearest rocketry club or a big open park, and write who you must ask for permission.
- Give each person a role from the table.
- Check: your sheet names the adult, the field, the rules and the roles, and it contains no step about making a motor.
Videos by other creators on YouTube, for reference. They are not made by or affiliated with The Future Market.
Read the video script
[Host at a table with a sealed kit and a notebook] "Great rocket projects start on paper, not at the launch pad."
[Text on screen: Certified motors only. Never make, open or change one.] "Rule number one: only certified, store-bought motors. We never make, open or change a motor."
[Screen: roles list: launch director, designer, safety officer, recorder] "Every team member has a job, and one adult has the final yes."
[Text on screen: Canadian Aviation Regulations 602.45] "In Canada, you may not launch into cloud or where aircraft could be at risk."
[Host] "Plan first, ask permission, then build."
Write your one-page project plan: the adult, the roles, the field and who owns it, the motor rule for your country (in Canada, from NRCan), and three safety rules from the CAR code or your country's club code. Show it to your adult and get a yes before you buy anything.
ClaudeStuck? Copy a ready-made prompt for Claude
Copy this, open Claude, paste it, and Claude will walk you through the lesson step by step.
For a grown-up: Claude is for adults (18+). Copy this, paste it into Claude, and use the answer to explain the lesson to your child.
I'm learning "Model Rocket Projects: design and flight" on The Future Market. Lesson 1: "Plan the project: safety, rules and people". What the lesson teaches: - Rules differ by country. This course uses Canada's rules as the example. If you live elsewhere, check your own country's explosives and aviation authorities and your national rocketry club's safety code. - Motors are explosives in Canada. Natural Resources Canada (NRCan) regulates them. A model rocket motor (Type R.1) is a recreational solid-propellant motor with total impulse up to 160 N·s. Above that it is a high-power motor. - Ages in Canada (NRCan): age 12 or older may buy and use single-use motors up to 80 N·s and their igniters. Age 18 or older is needed for motors above 80 N·s. - Storage at home in Canada (NRCan), for users 12 or older: up to 6 single-use motors (80 N·s or less) and up to 10 igniters, kept away from flammable things and ignition sources, protected from theft, and only reachable by authorized people. - Never make, open, change or reload a motor. The Canadian Association of Rocketry (CAR) safety code says to use only motors approved by NRCan's Explosives Regulatory Division and not to alter or reload commercial motors unless the maker's instructions say so. NASA's model rocket safety page says never make your own fuel and never modify the nozzle or casing. - Canadian Aviation Regulations 602.45: no one may launch a model rocket into cloud or in a way that is, or is likely to be, hazardous to aviation safety. - CAR code limits (Canada's club safety code): liftoff weight at most 1,500 g, at most 125 g of propellant, at most 160 N·s total impulse. The exercise I'm working on: Write your one-page project plan: the adult, the roles, the field and who owns it, the motor rule for your country (in Canada, from NRCan), and three safety rules from the CAR code or your country's club code. Show it to your adult and get a yes before you buy anything. I'm stuck. Please: 1. Explain the main idea in plain, simple words with one everyday example. 2. Walk me through the exercise one small step at a time. Ask me what I've done so far before giving the next step. 3. Don't just give me the final answer. Help me do it myself, and check my work when I share it.
I'm a parent helping my child (about 8 years old) with a lesson called "Plan the project: safety, rules and people" from the course "Model Rocket Projects: design and flight". Here's what the lesson says: A real rocket team does not just build and launch. They plan, they test, they ask the owner of the field, and one grown-up is always the boss of the launch. You are going to work like a small team, with a plan on paper before any glue comes out. The activity: Write your one-page project plan: the adult, the roles, the field and who owns it, the motor rule for your country (in Canada, from NRCan), and three safety rules from the CAR code or your country's club code. Show it to your adult and get a yes before you buy anything. Please explain this so an 8-year-old understands: short sentences, a fun everyday example, and no hard words. Then give me 3 simple questions I can ask my child to check they understood, and a way to do the activity together, one tiny step at a time.
Sources
- Natural Resources Canada, Buying, selling and storing model rocket motors: natural-resources.canada.ca/minerals-mining/explosives-fireworks-ammun
- Canadian Association of Rocketry, Model Rocketry Safety Code: www.canadianrocketry.org/en/regulations/model-rocketry
- Justice Laws Website, Canadian Aviation Regulations, section 602.45: laws-lois.justice.gc.ca/eng/regulations/SOR-96-433/section-602.45.html
- NASA Glenn Research Center, Model Rocket Safety: www1.grc.nasa.gov/beginners-guide-to-aeronautics/model-rocket-safety/
Weight, thrust and drag in a real flight
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Choose a certified motor from your kit's list
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Test stability: cutout and swing test
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Simulate before you build: OpenRocket and RocketModeler
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Recovery, wind and the launch site
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Launch day, flight log and measuring altitude
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Final project
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Quiz
Which agency regulates model rocket motors where you live?
Your country's explosives or safety authority (in Canada, Natural Resources Canada's Explosives Regulatory Division).
Why check your country's age rule for rocket motors?
Rules differ; in Canada single-use motors up to 80 N·s are for ages 12 or older (18 or older above 80 N·s).
What must you never do to a commercial motor?
Make, open, change or reload it (unless the maker's instructions say so).
Which forces matter most for a model rocket in flight?
Weight, thrust and drag (and lift, which helps stabilize).
What happens to drag if the speed doubles?
It becomes roughly four times bigger, because drag depends on the square of speed.
In motor code C6-4, what do the letter, the 6 and the 4 mean?
Impulse class C, average thrust 6 N, and a 4-second delay.
Where must the centre of pressure be for a stable rocket?
Behind (below) the centre of gravity.
In the swing test, what shows a stable rocket?
The nose leads in the direction of travel.
Why is a simulation not enough on its own?
It is a prediction; real flights depend on wind, build quality and safety checks.
What is weathercocking?
A model rocket turning into the wind after liftoff, which lowers its maximum altitude.
Why is the launch field bigger for bigger motors?
More power means a higher, longer flight (in Canada's CAR code, a B motor needs at least 60 m).
After a misfire, what do you do?
Remove the safety key, do not approach the rocket, and wait a safe period.
Final exam
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Certificate
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