From http://www.baha.be/Webpages/Navigator/Belgian_Aviation_History/Industry/sabca.htmIn 1960, SABCA studied a jet powered trainer, the S-60, who never left the drawing board
hi i have a question do you have the estimated price of the aircraft?Not much more found:
Sabca S-60 : Two seat transition trainer between the Stampe&Vertongen S-V4bis
and the Hawker 'Hunter'.
It was a perfect prefiguration of the Fouga Magister and te Jet Provost generation...
source : Aviation et Astronautique -December 1970.