Sheriff
Good spot!
Not a Thunder Chief but a Hawker P1121.
The prototype was never completed, cancelled by the infamous 1957 white paper. As a bigger supersonic version of the Hawker Hunter it would have likely been in the same class as the Thunder Chief.
The AN 2 flies very well. Being light it is slow and with the flaps down on
both sets of wings its even slower. Its full power take off is impressive almost like a auto gyro 'jump' start.