height restricted

  1. B

    Atrium (internal) flight hight restriction

    Hi, I was flying inside a large atrium (15m x 20 m x 40 m high) of a building we are working on (images attached). I had the P4 in "atti" mode and took off. Before take off It said that I had no satalite reception which was expected. It would only let me fly 8m high and would hover. It gave...