Small Transport; Low Wing; 2 Turbojet Eng
Air Traffic Control Fully Certified
Air Traffic Control Time Certified In Pos 1 (yrs) 3.0
Situational Awareness
Airspace Violation All Types
Airspace Structure; Human Factors
An adjacent Center sector gives point outs to my sector on a regular basis on aircraft that head southbound. There is military airspace that was active from 18000 to 23000 feet. It's my understanding that they are aware of this airspace; helped design the airspace; and know when it is going active and inactive. So; when I received a point out on Aircraft X; I accepted the automated point out and continued on with my own traffic. A few moments later; I noticed Aircraft X had entered the southwestern corner of military restricted airspace at 18000 feet. This is a violation of military airspace and an unsafe situation; since there was a drone currently operating in the military airspace.
A Center Controller observed an aircraft entering military restricted airspace which was active wih a drone flight.