From my understanding, if the 3 axis gyro has an inflight failure you will loose elev, rudd, & ailerons.. There is no recovery procedure for that! For me it is worth it to fly a little less stable jet for 20 years then to have a perfectly stable-flying jet possibly fail after 100 (arbitrary number) flights or so due to a gyro. With all that being said, I LOVE the 3 axis gyro concept! We also need someone to continue testing them so they will advance & hopefully become bullet-proof one day, so THANK YOU gyro flyers, keep up the great work! They are very pleasing to watch.