At present, Federal State Unitary Enterprise Moscow Machine Building Production Plant SALUT is the largest Russian specialized enterprise for the production and maintenance of the AL-31F aircraft engines (SU family aircraft), repair of AL-21F engines (SU-24 aircraft) and R-15B-300 engines (MIG-25 aircraft) as well as for production of assemblies and details for the D-436T1/TP engines (TU-334-100, TU-134M, BE-200 aircraft), D27 engines (AN-70 aircraft) and GTE-20-C power plants.