| Tail Number / N-Number | N5421X |
| Manufacturer | ROCKWELL INTERNATIONAL |
| Model | S-2R |
| Year Built | 1974 |
| Manufacturer's Serial Number | 2020R |
| 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 | WRIGHT |
| Engine Model | R-1820 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 1,475 hp (1,100 kW) |
| Average Cruising Speed | 82 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | HALEY FLYING SERVICE INC |
| Street | 15971 S TRACY BLVD |
| City | TRACY |
| State | CA |
| Zip Code | 95304-9436 |
| Region | Western-Pacific |
| County | San Joaquin County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1982-10-05 |
| Certificate Issue Date | 2005-06-10 |
| Last Action Date | 2022-06-06 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 51560753 |
| Mode S Code Hex | A6E1EB |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N5421X.
| Tail Number / N-Number | N5421X |
| Manufacturer | CESSNA |
| Model | TU206G |
| Year Built | 1980 |
| Manufacturer's Serial Number | U20605737 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | TSIO-520 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Average Cruising Speed | 132 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | UNKNOWN |
| City | XXX |
| State | OK |
| Zip Code | 73125 |
| County | San Joaquin County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1980-05-06 |
| Last Action Date | 2007-10-18 |
| Last Status | Sale reported |
| Cancellation Date | 2007-10-26 |
| Exported To | MEXICO |