The following Learjet 55's were previously operated by N. T. S. Development Company, 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 | |
|---|---|---|---|---|
 |
N11TS | Learjet 55 | Left Fleet | 00.06.96 |
|
N81CH | Learjet 55 | Re-Regd | 00.08.94 |