The Factory That Created the PS-90A and PD-14 May Not Survive: What Threatens the Legend of the Perm Aviation Industry
Ulyanovsk "Interstankoservis" went to court against "ODK-Perm Motors"
«Interstankoservis»
PD-8, PD-14, and PD-35 Aircraft Engine Manufacturer May Face Bankruptcy
Ulyanovsk-based "Interstankoservis" has filed a lawsuit to declare "ODK-Perm Motors" insolvent