I was there at Duxford that day!!!! He pulled some incredible moves!!! He flipped it mid-air at insane roll rates and flew right above the ground inverted. He threw it around like paper - you'd think it had thrust vectoring to pull those angles. I loved that day! So many cool aircraft and museum pieces. It was SO HOT, but COMPLETELY worth it!
"This is the World's only Jet Powered Pitts Special I believe." Jet ASSISTED. ;-) Those two jet engines provide 700 pounds of thrust (350 each) while the single Lycoming provide 1000 pounds. Still, very cool.