Tianci,this must be the latest versionThe control horns are the type with a threaded rod and the single eyelet that you adjust with,the vert and hori stabs are airfoiled,and the canopy has quick release pins.It is designed like a giant scale bird.Even my friend,who isnt impressed by anything smaller than 30% is wanting one.BTW,Im still wanting the 1.25,figure the 10 oz saved will go towards slower landings?