| Tail Number / N-Number | N451M |
| Manufacturer | AMERICAN AIR RACING INC |
| Model | LANCAIR IVP |
| Year Built | 2005 |
| Manufacturer's Serial Number | LIV-367 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not 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 | TSIO-550 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 280 hp (209 kW) |
| Kit Manufacturer | LANCAIR INTL INC |
| Kit Model | LANCAIR IV P |
| Type of Registrant | LLC |
| Owner Name | GEMINI COMMERCIAL PROPERTIES LLC |
| Street | PO BOX 14870 |
| City | ODESSA |
| State | TX |
| Zip Code | 79768-4870 |
| Region | Southwestern |
| County | Ector County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2005-03-09 |
| Certificate Issue Date | 2023-02-01 |
| Last Action Date | 2023-02-01 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 51273346 |
| Mode S Code Hex | A576E6 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N451M.
| Tail Number / N-Number | N451M |
| Manufacturer | MCKAIN MICHAEL M |
| Model | JUNSTER-I |
| Year Built | 1980 |
| Manufacturer's Serial Number | 42751 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-290 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 140 hp (104 kW) |
| Type of Registrant | Individual |
| Owner Name | MCKAIN MICHAEL M |
| Street | 11041 E 37TH PL |
| City | TULSA |
| State | OK |
| Zip Code | 74145 |
| County | Ector County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1980-01-14 |
| Certificate Issue Date | 1979-08-01 |
| Last Action Date | 1988-07-23 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-10-28 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N451M.
| Tail Number / N-Number | N451M |
| Manufacturer | VERVILLE AIRCRAFT CORP |
| Model | AT |
| Manufacturer's Serial Number | 2 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | JOSEPH P JACOBSON |
| Street | 834 RICHARDS RD MUNICIPAL ARPT |
| City | KANSAS CITY |
| State | MO |
| Zip Code | 64101 |
| Region | Central |
| County | Ector County |
| Certificate Issue Date | 1937-05-26 |
| Last Status | Valid Registration |
| Cancellation Date | 1938-03-25 |