| Tail Number / N-Number | N4089T |
| Manufacturer | DOUGLAS |
| Model | DC3 |
| Year Built | 1941 |
| Manufacturer's Serial Number | 4089 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 32 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | WRIGHT |
| Engine Model | C9GC&D SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 1,200 hp (895 kW) |
| Total Horsepower | 2,400 hp (1,790 kW) |
| Average Cruising Speed | 174 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | WWII AIRBORNE DEMONSTRATION TEAM FOUNDATION |
| Street | 3801 SW 82ND ST |
| City | LAWTON |
| State | OK |
| Zip Code | 73505-9042 |
| Region | Southwestern |
| County | Comanche County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1976-10-13 |
| Certificate Issue Date | 2007-02-21 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-01-31 |
| Status | Valid Registration |
| Mode S Code | 51146776 |
| Mode S Code Hex | A4CDFE |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4089T.
| Tail Number / N-Number | N4089T |
| Manufacturer | AMERICAN ARPWR HRTG FLYNG MUSE |
| Model | STEEN SKYBOLT |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | AMERICAN AIRPOWER HERITAGE FLYING MUSEM |
| Street | PO BOX 62000 |
| City | MIDLAND |
| State | TX |
| Zip Code | 79711-2000 |
| County | Comanche County |
| Country | US |
| Certificate Issue Date | 1995-03-29 |
| Last Action Date | 2008-08-19 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2008-09-24 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4089T.
| Tail Number / N-Number | N4089T |
| Manufacturer | RAVEN |
| Model | S55A |
| Manufacturer's Serial Number | S55A1012 |
| Aircraft Type | Balloon |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 0 engines |
| Average Cruising Speed | 60 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | BALLOON INC |
| Street | 6135 CALICO LANE |
| City | HOUSE SPRINGS |
| State | MO |
| Zip Code | 63051 |
| County | Comanche County |
| Country | US |
| Certificate Issue Date | 1987-01-13 |
| Last Action Date | 1992-02-24 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1992-05-11 |