Develop a means to pass on the developed knowledge, discussed above, to existing pilots, especially general aviation pilots who have not been exposed to this knowledge during their pilot training and did not have the exposure thereafter. 2. Provide them with a permanent reminder for use in the cockpit, flight planning, study, or area where flight planning typically occurs." (Murray 1997) In the study the standard DECIDE model for decision making is been changed to DESIDE. The C was changed to S for two reasons. The first is that the incorrect spelling would make the mnemonic easier to remember and the second is that the S stands for Set Safe Objectives safe choice and not just a choice that could be