The following Arlington Sisu's were previously operated by Steven F. Udvar-Hazy Center, however they have now left the fleet. Select an aircraft to find out more details, including who operates the aircraft now if it has been sold on, or read details on why the aircraft was retired.
| Registration | Type | Status | Delivery Date | |
|---|---|---|---|---|
 |
N1100Z 33 | Arlington Sisu 1A | Preserved | Unknown |