Model: FSX Yakovlev 36 Freehand
First Soviet VTOL plane, first flown 1963, made an impressive appearance at Domodedovo Air Show in 1967.
Four built for experimental purposes, giving the spin to the later operational Yak 38 derivative.
Please see the most recent updates in the "Where did the .com name go?" thread. Posts number 16 and 17.