The last parts have finally arrived. I've assembled the electric control system in the form of a prototype, and I was also able to finish the uplock. The landing gear was now able to extend and retract for the first time in its full functionality.
The attentive observer will notice that the uplock has been completely redesigned. An electric solenoid release has replaced the mechanical version. The control now operates via relays and two proximity sensors. I had to learn the hard way that these sensors are sensitive to polarity. Fortunately, anticipating my limited skills in electronics, I had purchased several spares. For the final construction of the control system, especially considering the aviation technical requirements, I will seek professional assistance.
