Yak-152 engines list has been revealled:
http://bmpd.livejournal.com/2205280.html
1 - RED A03T - 550hp diesel - The main option for VKS flight schools
2 - AI-450 - 450hp turboprop - For export
3 - M-14X - 360hp piston - The backup option for DOSAAF
3 - RED A05 - 300hp diesel - The main option...