Drone 250 for simulation of sdd station operation..

Photo of a quadcopter with a cargo container.

Here we see a general view of the drone. At the bottom there is a cargo box with a compartment for the battery and cargo.

Cargo compartment details. A servo is also visible to open the cargo hatch. I will introduce the fact that the stroke of the levers is different, the thrust will also be different. But I checked the scheme for sure.

A general type of universal cargo box. Such a field can be used for certain alterations for any quadcopter.

The box is in its place in the quadcopter.