The feat has been well documented.
The only remaining question is how he can possibly top his landing on the Hudson.
I came up with an idea for him.
I'd hate to see him Sully his reputation
but it would be pretty cool to see him land here...

If he takes me up on my suggestion,
I have a canoe tethered nearby to go rescue people off the wing of his airplane,
and any cachers on board could find a cache while they're waiting for me.
At the parking coordinates, you will find another Sullys Trail that will lead you to the cache.
PLEASE BE CAREFUL NOT TO BREAK THE TETHER THAT SECURES THE CACHE.
CONGRATS TO CACHE CPL (A) AND PINKPANTHERS1995 (D) FOR THE JOINT FTF.