Is that your chopper build? 1/48 ?
user01, post some pics of the progress as well. The LR version or the stock version?
while we're on the subject of stripping paint off models, I hate plugging commercial products but these also work; PURPLE POWER, CASTROL SUPER CLEAN, and your favorite OVEN CLEANER in this situation
Always wear gloves and eye protection while handling this sht in a well ventilated area