Looking for adventure, leadership, and unforgettable experiences? Join 631 Sentinel Squadron as we begin the 2025–2026 Training Year!
The Cadet Program is open to youth ages 12–18 and offers unique opportunities such as flying, field training, sports, and community service — all while building confidence and teamwork skills.
Our Squadron is located at Don Montgomery Community Recreation Centre, 2467 Eglinton Ave East, Toronto, ON.
📢 Important Notice – New Applications Waitlist
Due to high demand and limited space, all new applications to 631 Sentinel Squadron for the 2025–2026 training year will now be placed on a waitlist.
✅ Applications are still being accepted online.
✅ Cadets will be contacted in the order applications are received, as space becomes available.
✅ We appreciate your patience and understanding as we work to accommodate as many youth as possible.
If you wish to contact us, please e-mail us at 631air@cadets.gc.ca.
In-Person training nights are on Wednesday evenings, between 6:30 PM – 9:30 PM, from September to June of each year.
Please follow the steps below to join our Squadron. In addition, you will be required to bring the following items once contacted to finalize your registration.
Mandatory Identification Documents to Bring:
1. Valid Provincial Health Card or Private Health Insurance
2. One of the following: Canadian Birth Certificate, Canadian Passport, Canadian Landed Immigrant Document, or Canadian Citizenship
3. $125.00 Assessment Fee (Cash only – please bring exactly $125.00)
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Steps to Register:
Step 1
Register Online for 2025-2026
Step 2
“Register Now!”
After being re-directed to the URL in the previous step, please read through the webpage and when finished, hit “Register Now!”
Step 3
Select Unit
Under Unit Name type 631. A drop-down option will automatically appear stating “631 SENTINEL, ROYAL CANADIAN AIR CADET SQUADRON”. Click on this option.
Step 4
Enter E-mail Address
Enter your email address and hit submit.
Step 5
Check E-mail and Fill in the Application
You will receive an email with a link to start the application where you will enter your information.
After you are finished entering your information, hit submit!
Step 6
Staff Follow-up
After we receive your application, we will contact you to bring in your documentation and verify the health card.
Do not come to the office until a member from our staff has contacted you.