Just got this book from a local Japanese bookstore:
128 pages of VF-1 goodness! If you like looking at schematics of the Valkyrie and some very nice computer-generated pictures of the fighter, this book is for you!
For example, in this schematic above of the VF-1’s gunpod, we see that it’s actually a Gatling gun with three barrels.
Finally, here’s a beautiful picture of the VF-1S (red) in flight:
and a blue VF-1S in the sky: