| Tail Number / N-Number | N5123U |
| Manufacturer | AIR TRACTOR INC |
| Model | AT-802A |
| Year Built | 1997 |
| Manufacturer's Serial Number | 802A-0053 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | PT6A SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 500 hp (373 kW) |
| Type of Registrant | Corporation |
| Owner Name | R & D LEASING INC |
| Street | 19101 KENT AVE |
| City | LEMOORE |
| State | CA |
| Zip Code | 93245-9137 |
| Region | Western-Pacific |
| County | Kings County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1997-11-11 |
| Certificate Issue Date | 1998-08-06 |
| Last Action Date | 2020-09-02 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 51465661 |
| Mode S Code Hex | A66BB1 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N5123U.
| Tail Number / N-Number | N5123U |
| Manufacturer | CESSNA |
| Model | 206 |
| Manufacturer's Serial Number | 2060123 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 132 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | MUMMA OLEN D |
| Other Names |
|
| Street | 7987 CALICO ST |
| City | SAN DIEGO |
| State | CA |
| Zip Code | 92126 |
| County | Kings County |
| Country | US |
| Certificate Issue Date | 1986-06-16 |
| Last Action Date | 1992-06-25 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1993-10-20 |