Gordan recently built one of his personal favorite fast combat ships, the 1973 version of his Challenger series. Also shown in the pictures is his 1971 Challenger from which, the '73 evolved. Beautiful renditions of Gordan's proven, winning designs.
It's before my time, but those who competed against Gordy and his combat ships during this era could certainly attest to how formidable of an opponent he was and how good his planes were are.
The 73 has a 46" wingspan.