Horizon: Season 2019, Episode 2

2019 - 2: Britain's Next Air Disaster? Drones

In the wake of the disruption at Gatwick last December, high-risk specialist Aldo Kane investigates the scale of the threat that drones pose to UK airspace and airports - from rogue hobbyists to terrorist attacks. He explores what technology is out there that governments and the aviation industry can use to keep the skies safe.