Dr. Bronski attempts to repair the reactor problem wearing a thermal suit - which would provide no protection from the radiation.
The plot is built in suspense by the amount of rads increasing slowly. Rads are a measurement of the amount of absorbed radiation, not the amount of emitted radiation.
Dr. Bronski is taken in while still wearing his 'radiation suit'. Radiation suits are removed before the patient of radiation exposure is put on the stretcher, due to the suits being contaminated.
In the reactor control room, the designation for each reactor is as an example : 'Peaktop No. 1'. The 'No.' would not exist in Russian nomenclature.
In the infirmary, the sounds of an EKG and a ventilator can be heard, even though there is none present in the room.
At least one gauge is in English. The Soviet Union would not have gauges with English measurements.
The MiGs that the Airwolf was trying to evade were either MiG-17 or MiG-19 aircraft. The Soviet Union would be far more likely to use MiG-29 aircraft or other modern aircraft, MiG-17s and MiG-19s being obsolete in 1987.