I'll make it easy. You identified the cockpit correctly, and sabredog confirmed it by giving you control (YHC means "you have control"). So you must either post a challenge cockpit (preferable) or declare an "open house" which opens the thread to anyone wishing to post a mystery cockpit. In other words, you are rewarded for getting a challenge correct by having to post a challenge. Yes, it is a bit of negative reinforcement, but posting a challenge can be fun and a bit rewarding too.