Concerning the Hunter the softness is most noticeable on the nose and tail as well as the plane's left main gear; but the shot is also quite grainy. I suppose you cropped in quite tight!?
The rescue heli will be quite easy to save; only very light softness here; a general USM
should do it but pay attention not to overdo the backdoor window frames.
The Fat Herc is another tight crop I guess; a general USM
would also be required here but pay attention to the color transition lines as they already appear slightly jagged on the submitted shot.
The other Herc has a jagged wing and stabilizer; soften them and try to reduce the grain and it should be ok.
Hunter and Fat Albert will be difficult to get to A.net level but: Good luck with them all anyway!
Hope you had a nice time in Leeuwarden despite the not-too-optimal organisation to get people in and out of the airbase!
[Edited 2006-07-04 14:09:08]