But the other thing that did bother me about the video was there appeared to be no guard patrol out at all as the drone entered the airfield.
Russia has 6 or 7 operational A-50s according to a UK Defense Ministry Tuesday intelligence update.
"There were about 10 different variants of such [A-50] planes in total," said Ukraine Defense Ministry intelligence representative Andriy Yusov in a national telethon. "Another thing is not how many there are, but the ability to produce them. As of today, the degraded industry of the Russian Federation is not capable of producing new aircraft with similar purposes."
Yusov said that foreign suppliers are reluctant to cooperate with Russia over the sanctions.
A Russian A-50 may have suffered significant damage on February 26 during a drone attack on a Belarusian base.
Belarusian opposition groups "reported two explosions and damage to the front and middle sections of the A-50 MAINSTAY as well as the radar antenna."
While the UK couldn't corroborate the damage and the attacker's identity, "However, the loss of an A-50 MAINSTAY would be significant as it is critical to Russian air operations for providing an air battlespace picture," and would "further constraining Russian air operations."