We received a copy of a letter sent to Living With Your Plane subscriber Brent Blue from Catherine Lang, Acting Associate Administrator for Airports at the FAA. The letter is in response to Mr. Blue’s August 4 letter to Administrator Babbitt. In my opinion, this letter presents a clear look at the rationale (however flawed it may be) of the FAA’s stance on thru-the-fence (ttf) agreements. Click here to download the letter. We’ll have more on this in the coming days and weeks. As always, please post your comments and experiences below.