VBS?

Very interesting information have spanish OFP site OFP en Espanol. They have found some info about VBS which is developing by BIS and Coalescent Technologies. At Coalescent site is some pics and infos about their work. Looks very interesting, there is used OFP engine … Worth to look.

And at that spanish site, there is new models of jet-planes like Mig-21, F4 Phantom …