I got a letter from the FAA that my kitfox registration was going to expire. I got two letters, one from the us department of transportation and another from the National aviation center. I went to the web site from the national aviation center which was nationalaviationcenter.us and they had me fill out questions for my aircraft, when I got to the bottom it said pay 65dollars with all the stuff for a credit card. I said hold on, it's suppose to be like 5 dollars. I cancelled out. this morning I grabbed both letters and noticed that the stamp charge on the front was different, the address of Oklahoma city was different.
I went into the other web site from faa. gov. started the process for registration and it goes right to the form 8050-1B. so beware of this scam.

I went back in there this morning for the national aviation center and it had a click for reregistering an aircraft and the amount was like 365. be careful, don't fall for this.