| Tail Number / N-Number | N502DR |
| Manufacturer | BELL |
| Model | 206B |
| Manufacturer's Serial Number | 2183 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ALLISON |
| Engine Model | 250-C20 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 420 hp (313 kW) |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | DEL RIO AVIATION INC |
| Street | 5062 WING WAY |
| City | PASO ROBLES |
| State | CA |
| Zip Code | 93446-9528 |
| Region | Western-Pacific |
| County | San Luis Obispo County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Multiple |
| Airworthiness Date | 2005-08-11 |
| Certificate Issue Date | 2021-01-21 |
| Last Action Date | 2021-01-21 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 51440671 |
| Mode S Code Hex | A641B9 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N502DR.
| Tail Number / N-Number | N502DR |
| Manufacturer | AIR TRACTOR INC |
| Model | AT-502B |
| Year Built | 2001 |
| Manufacturer's Serial Number | 502B-0635 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 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 | Co-Ownership |
| Owner Name | LEMMON DARRELL |
| Other Names |
|
| Street | PO BOX 837 |
| City | ROUNDUP |
| State | MT |
| Zip Code | 59072-0837 |
| County | San Luis Obispo County |
| Country | US |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 2001-02-22 |
| Certificate Issue Date | 2001-08-29 |
| Last Action Date | 2004-09-21 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2004-12-23 |
| Exported To | ARGENTINA |