How to safely fly drones at higher altitudes?

I’ve seen people fly drones really high. How do you make sure the drone comes back safely without crashing or losing control?

Always monitor battery life. High altitudes consume more power due to reduced air density and the extra distance to return home.

Ensure a strong GPS signal and return-to-home features are activated. Losing radio connection at high altitudes can lead to a crash.

Don’t forget airspace regulations. Flying too high near airports can risk collisions with aircraft.