Holding Pattern Calculator is a tool that assists pilots in determining both the correct holding pattern and entry method (Direct, Parallel or Teardrop) for an ATC. Income disclaimer. All profit and income examples, that are calculated here are estimates only, which you probably can earn. Profit shares are dependent on the. Duration of hold calculator. Instantly find out for how long you must display legal supers. There are strict rules about for how long you must. Check text size requirements for legal supers Learn about restrictions we may place on ads See how to get an ad cleared for broadcast. Holding calculator Information What filing status will you use on your Income Tax Return? I've got a 'Hold Calculator' App on my iPhone but have never used it. Are you aware of siperman 2 online calculator like pilot wizz for the apps that are available? Just posted an IFR online simulator, check it out, it should help Kaptn, are you able to provide the link, or repost the link on this thread for this calculator - i've done a search under your name blackjack simulator prrune but can't seem to get it.