"Ash Wyllie" wrote in message
...
I am thinking of flying into Hanscom later this week. If I do I will be
leaving
late (~10:30, before the curfew).

Not a curfew, just an extra fee.

My questions:

1) What sort of fees are there these days?

http://www.massport.com/hansc/hansc_operating.html

2) What sort of security hassles has MassPort dreamed up recently?

You may need a prop lock (check with Signature or JetA to see if it's
required and if they can supply one if necessary). You'll have to be
escorted on the ramp by someone from the FBO.
http://www.massport.com/hansc/hansc_inside.html

3) Are there any extra problems geting to my aircrft after normal
business
hours?

Check with Signature or JetA. (I fly from Hanscom but I rent planes there,
so I'm not up on the procedures for transients.)

--Gary