SCP-5161 Object Class: Keter Special Containment Procedures: SCP-5161 is to be stored in a 20m by 30m by 30m airtight steel cube, lined with titanium alloy in Site-12. The cube is to be filled with -[REDACTED] atmospheres of pressure. OBELISK reality stabilizers are to be on standby within 1 metre of the object, activated at 11:27 PM for 1 minutes, 30.000532 seconds exactly. The control surfaces are to be blocked from moving with 20mm steel sheets, replaced every 2 weeks. Description: SCP-5161 is an anomalous aircraft designed by [Redacted by O5 Request] Aviation. The aircraft resembles no current production aircraft, or past aircraft. SCP-5161 appears to be damaged, missing most of the fuselage where the aircraft meets the wing, with many other pieces suspended midair by anomalous means. it contains propulsion by anomalous means, with jet analogous noises emanating from the aircraft at all times. The aircraft itself has 8 attach points for weapons, all but one of which are currently occupied. the aircraft carries microscopic weapons that, when observed under a microscope, resemble ordnance of the Mk. 80 class of explosive munitions, Hereby reffered to as SCP-5161-A. see addendum 5161-A-1 for a detonation log. The aircraft does not appear to have any form of physical AI, but currently shows moderate intelligence, with AI similar to that of an advanced autopilot. The aircraft has an output device for general commands recieved and transmitted information similar to the kind in civillian transport aircraft. See Addendum 5161-1 for a log of the data sent between. Addendum 5161-1: Log between [REDACTED] and Aircraft: 10/21/2020 AT 22:37:21: A: warp successful. searching for target. [R]: check("gps"); A: Target is [127 nautical miles] away. adjusting heading to 164. 10/22/2020 AT 1:22:31: A: Airframe Struck. adjusting trim. 10/22/2020 AT 3:14:50: A:Aircraft Spotted. [R] identPersons(Spotted); A: 4 MTF. 1 MTF Leader. 2 SCP Personnel. [R]