My list is 73 airfields and vital points.
It includes all the airfields Transport Canada publicly claims.
It excludes places like Abbotsford, Hamilton, Charlevoix, Lethbridge, Medicine Hat and many, many more.
There are 29 military fields.
The dual usage fields generally all have separate areas for Military aircraft storage.
Keeping in mind that al airfields CIV or MIL are restricted areas where the general public doesn’t have access to, it isn’t that hard to understand the need to have security.
Civilians have no right of access to airfields just from a stock security aspect.
Now the security requirements for Mil aircraft may seem to be different, but the end result is no unauthorized personnel should have access to any aircraft period.
Some aviation assets will have a higher degree of security requirements due to a number of different factors.
Canada has some very strict laws on personal firearms, but like most western countries doesn’t have strict regulations about UAS (yes some are limited to certain types of qualifications for flying, but the actual acquisition doesn’t seem to me (based on my fairly cursory look) that controlled.
Canada also seems to allow under C-46 of the Criminal Code to let Peace Officers use force up to and including deadly force to stop any person from committing crimes on or about an airfield. (Again my interpretation, as it allows for that force to be used against anyone who could be arrested without warrant).
There was some discussion on a previous thread (or maybe even this one earlier) that a Military force involved in the protection of airfields would need to either be a Peace Officer under the provisions of the province, or some sort of regulation created under the NDA, or Securities Act.
Security must be layered (both from an economic perspective, but also it helps make the case that if someone is inside the third or fourth ring of a particular security zone that they have shown to be up to no good.
Physical security barriers (fences, and gated access control are good examples of how to both visibly show a security zone exists, and also provide a deterrent to the wandering bystander.
Nearly every airfield has a perimeter fence.
Now unfortunately obstacles are really only good if covered (ideally by fires, but you probably aren’t going to get the authority to have an FPF from a M777 Battery on the exterior fence.
So one then need to observe the perimeter fences by either visual or mechanical means.
- electric fences can be a means to additionally encourage people from crossing, but also if done properly will also alarm when cut.
Modern EO/IO sensors aren’t that expensive and can also be positioned to provide observation onto physical barriers.
Presence patrols conducted at random times on both inside and outside the exterior perimeter fencing will also serve for ensure that the fence is visibly secured and a good’go away’ sign.
Secondary fences are also useful to keep people out, while the standard external fence may have a 6-10’ chain link body and maybe 3 strands of barbed wire on the top, internal security fencing can be multiple layers of chain link security fence with razor wire in between. This is a pretty good deterrent - and if combined with electronic motion detection devices one will be alerted to any potential intrusion— plus the smaller perimeters can be monitored with a higher degree of coverage.
Anyone seen attempting to breach the secondary security zone can be treated as a threat and greater with a combat capable QRF 2 vehicle section, and results in the activation of the on call remainder of the QRF Platoon, as well as other elements as relevant for the facility.