Thanks to a friend of the forum I realized that I was posting in the wrong channel. So I'm going to show you this model here.
The engine mount of the airplane is shown here. Some improvements have been made to make the model more detailed. The carrier and the transport carriage have been scratched. Some pieces of the box model have been replaced and they have been made to scratch using aluminum to make the motor more real.https://youtu.be/qH4NLRAHfk4