Right now it will add to your class up time for API, but he doesnt necessarily have to do it in P-Cola. If his school workload is not too bad, then he can do it in his last semester before he graduates. Or, like many Ensigns in A-pool right now, he can do it after his commissioning and before his P-cola report date. For example, I graduated in May, but reported for A-pool in August. So I had a few months to kill, and IFS was a great time killer. And it was 25 hours of free flight time. I think its definitely worth it to do IFS. The training I got would have cost me $5,000 out of pocket. So, if he does things right, he can report the same time he would have normally, and save himself a few thousands bucks to go spend on whatever.