Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N423X.
| Tail Number / N-Number | N423X |
| Manufacturer | MAULE |
| Model | M-5-210C |
| Year Built | 1976 |
| Manufacturer's Serial Number | 6187C |
| 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 | CONT MOTOR |
| Engine Model | IO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Average Cruising Speed | 93 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SEWELL WILLIAM J |
| Street | 5970 SEWELL DR |
| City | SALCHA |
| State | AK |
| Zip Code | 99714-9688 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1976-10-08 |
| Certificate Issue Date | 2011-11-07 |
| Last Action Date | 2011-11-15 |
| Last Status | Registration Expired - Pending Cancellation |
| Cancellation Date | 2018-01-04 |
| Mode S Code | 51204321 |
| Mode S Code Hex | A508D1 |