Aero Commander 100-180 Lark Commander, N4096X: Incident occurred January 17, 2022 at University of Oklahoma Westheimer Airport (KOUN), Norman, Cleveland County, Oklahoma

Federal Aviation Administration / Flight Standards District Office; Oklahoma City, Oklahoma

Aircraft performing pattern work and the propeller spinner came off. 

https://registry.faa.gov/N4096X

Date: 17-JAN-22

Time: 17:40:00Z

Regis#: N4096X

Aircraft Make: AERO COMMANDER

Aircraft Model: 100-180

Event Type: INCIDENT

Highest Injury: NONE

Aircraft Missing: No

Damage: UNKNOWN

Activity: INSTRUCTION

Flight Phase: MANEUVERING (MNV)

Operation: 91

City: NORMAN

State: OKLAHOMA