Article with tag "VISUAL"

How do airports detect drones?

Airports have to detect drones in order to ensure the safety of their passengers and staff. This is done through a... ↪ More...

How do helicopters avoid each other?

Helicopters avoid each other by using a combination of visual and radio communication, as well as following... ↪ More...

How do helicopters know where to go?

Helicopters are able to know where to go by using a variety of navigational tools. The most common way for helicopters... ↪ More...

Is long range FPV illegal?

The answer to whether long range FPV (First Person View) flying is legal or not depends on the jurisdiction in which... ↪ More...

Is long range FPV legal?

The question of whether long range FPV (First Person View) technology is legal is a complicated one with no single... ↪ More...