Jim Logajan wrote:
Martin Gregorie wrote:
BTW what do the initials TFR stand for? I can work what its all about
but not what TFR is an abbreviation of.

TFR = Temporary Flight Restriction.

They can last for months. :-)

And some Temporary Flight Restrictions are effectively permanent:

http://www.aopa.org/whatsnew/newsite...04-1-021x.html