Those are 60s and 70s aircrafts..
Phantoms, Starfighters...
Who wants them ?
Maybe powerful triads or terrorist groups who want to build their
own air force?
Oh yeah! can any of you remember the TV series 'Blue Thunder' and
'Air Wolf'?
These are series about ultra modern armed helicopters owned by
police force, to combat terrorists or criminal gangs operating even
WW2 fighter planes,etc..