USAG L5 Code " As the feet approach the level of the high bar, release the bar with an open shoulder angle, maintaining a nuetral head position.  The body continues to rise to execute a Flyaway Dismount, with the salto performed at a minimum of high bar height in a Tuck, Pike or Stretched position. "
Deductions (as mentioned above) include the swing height (EG:  No deductions at UB height, up to .2 w/hips 45' below bar, .25-.3 greater than 45' below bar.) , any salto shape deductions (EG: insufficient bend of hips and legs (ideally 90') up to .2),  and landing deductions. 
I hope the above assist Kayjaybe. 
Best wishes, SBG  -