RE: Which is Upline ?
Had a great flight today. My maiden on the trainer ( Black Hawk, American scout) I (just as a personal prefrence) choose for the front line (closer to LE) as an UP line, so moved the elevator horn on top of the tail. It seemed to give me more postive up control in flight, maybe my imagination. The plane just pulled good and level flight from tip to tip, end to end. It pulled good towards the outside circle, I just was turning around, hardly any control input.
Thanks for all your input and support, I was very happy today. A success today after 25 + years and I loved every minute of its flight.
Cheers !