I liked CALS, MALS, starlight terf, CSAR Missions in general, finding something to do in Stbd D, going Winchester, X-Countries, flying off the boat and getting diverted to go do something totally unexpected, flying up a canyon on NVG's one rotor arc (or less) away from the canyon wall, SAR missions, getting wet, jumping out of the helo, operating the hoist, flying around on hover control, RAST landings......