| Tail Number / N-Number | N4980T |
| Manufacturer | CESSNA |
| Model | TR182 |
| Year Built | 1981 |
| Manufacturer's Serial Number | R18201813 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-540 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 250 hp (187 kW) |
| Type of Registrant | Corporation |
| Owner Name | ADAMS AVIATION SERVICES INC TRUSTEE |
| Street | 3511 SILVERSIDE RD STE 105 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19810-4902 |
| Region | Eastern |
| County | New Castle County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1981-11-13 |
| Certificate Issue Date | 2013-03-14 |
| Last Action Date | 2022-03-24 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 51430072 |
| Mode S Code Hex | A6303A |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4980T.
| Tail Number / N-Number | N4980T |
| Manufacturer | PIPER |
| Model | PA-34-200 |
| Manufacturer's Serial Number | 347250192 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 66 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CLEEK AVIATION INC |
| Street | 1401 LITTELL |
| City | CLINTON |
| State | OK |
| Zip Code | 73601 |
| Region | Southwestern |
| County | New Castle County |
| Certificate Issue Date | 1972-08-11 |
| Last Status | Valid Registration |
| Cancellation Date | 1974-05-29 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4980T.
| Tail Number / N-Number | N4980T |
| Manufacturer | CESSNA |
| Model | 411 |
| Manufacturer's Serial Number | 4110180 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 198 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CESSNA AIRCRAFT CO |
| Street | 5800 PAWNEE RD |
| City | WICHITA |
| State | KS |
| Zip Code | 67207 |
| Region | Central |
| County | New Castle County |
| Last Status | Valid Registration |