OK, I'll bite: name 10 (listing different makes of tow vehicles or of tow
planes does not count)

Hmm I will try
Autotow
reverse pully auto tow
Winch
winch with winch retrieve
Bungey
Shoulder launch
aerotow
Horse tow ( I know it sounds daft but I believe that they used a horse and a
tow rope at Dunstable pre war)

Now i am stuck. Any others?