Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N543S.
| Tail Number / N-Number | N543S |
| Manufacturer | AERO COMMANDER |
| Model | 680T |
| Year Built | 1965 |
| Manufacturer's Serial Number | 1556-14 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 11 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AIRESEARCH |
| Engine Model | 331 SER 605HP |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 605 hp (451 kW) |
| Total Horsepower | 1,210 hp (903 kW) |
| Average Cruising Speed | 188 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | NONE |
| City | XXX |
| State | OK |
| Zip Code | 73125 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1965-11-29 |
| Last Action Date | 2006-08-23 |
| Last Status | Sale Reported – Pending Cancellation |
| Cancellation Date | 2013-03-07 |
| Mode S Code | 51562241 |
| Mode S Code Hex | A6E4A1 |