I do not have any experience in parrot training at all. What you saw here were all by accident or by chance. Taming her was done by my 12 years old daughter. My daughter was 10 then when we adopted 3 months old Cocoa in 2008. She treated Cocoa like a hamster (we owned some hamsters before we had parrots) by cuddling, flipping, massaging and etc. That's how we can twist and turn Cocoa now.
My flight training was by chance. I took Cocoa outdoor on her 2nd day with us. I placed her on an old shirt and carried her around my housing area. Aviator Harness was introduced later and from her usual 15 mins outdoor walk had be gradually increased up to 1 hour. Training her to fly was a problem then. I thought a bird was ever ready or very eager to fly. But I couldn't even force Cocoa to fly. She was gripping my fingers so tight that I couldn't even throw her to fly. So I gave up.
We used to go the the nearby playground. I would place her on the play gym (the monkey bars) and over the time she got used to it. Each time we went to the play gym she would fly to it before reaching. I had to run to catch up with her. Then I attached a 15 foot nylon rope to the leash of the harness. From there I started training her to fly to the play gym. That is the only place she will land not else where.
From 15 ft distance, I gradually increased the flight distance to 250ft over the months. As I said earlier, it wasn't a planned training. All these happened by accident.
I was advised to do recall training. I had no idea how to do it. So I placed Cocoa on the ground to start with because Cocoa didn't feel comfortable on the ground. She would fly to me with being call. That's how my recall training started.