| Tail Number / N-Number | N18531 |
| Manufacturer | CESSNA |
| Model | 150L |
| Year Built | 1972 |
| Manufacturer's Serial Number | 15073920 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | O-200A |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | FLIGHT RESEARCH INC. |
| Street | 1062 FLIGHT LINE HNGR 161 |
| City | MOJAVE |
| State | CA |
| Zip Code | 93501-1679 |
| Region | Western-Pacific |
| County | Kern County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2022-08-22 |
| Certificate Issue Date | 1986-12-19 |
| Last Action Date | 2021-08-13 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 50253032 |
| Mode S Code Hex | A1561A |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N18531.
| Tail Number / N-Number | N18531 |
| Manufacturer | PORTERFIELD |
| Model | CP-40 |
| Year Built | 1937 |
| Manufacturer's Serial Number | 511 |
| 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 | 76 miles per hour |
| Type of Registrant | Partnership |
| Owner Name | GODBEY RALPH& HIRSCH RICHARD |
| Street | UNKNOWN |
| City | CAPE GIRARDEAU |
| State | MO |
| Zip Code | 63701 |
| Region | Central |
| County | Kern County |
| Certificate Issue Date | 1939-03-25 |
| Last Status | Valid Registration |
| Cancellation Date | 1939-04-04 |