I think most people here realize you are not joking. Unfortunately, there are still some immature people who do not know when to stop talking when the adults are having a conversation. Please do not feel you need to explain yourself or the job to the immature crowd or their comments.
I wish I could help find somebody for you but the people I know that have the experience you need are happy with their positions. Just out of curiosity, would this position have a duty rotation? I did look at the ad but did not see it listed. I wish you the best of luck. Let me know when you are looking for Gulfstream Captains on a rotational basis. That, I can help with.