Originally Posted by cheap

Next take the rest of your PRI, SEC, INSTR and EVAL time now (or all your eligible time and subtract your AC upgrade SIC totals). That should be all your time since upgrading (still no SIM and I personally didn’t count OTHER from an abundance of conservatism). Multiply this time by 90% to account for flights after AC upgrade when you may not have been the acting A-code. This is your new PIC total.