| Tail Number / N-Number | N158TP |
| Manufacturer | AERMACCHI |
| Model | IMPALA MB-326M |
| Year Built | 1967 |
| Manufacturer's Serial Number | 471 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROLLS-ROYC |
| Engine Model | VIPER MK22-1 |
| Engine Type | Turbo-fan |
| Number of Engines | 1 engine |
| Thrust | 2,500 pounds-force (11.1 kN) |
| 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 | 2022-02-25 |
| Certificate Issue Date | 1994-09-01 |
| Last Action Date | 2020-12-16 |
| Expiration Date | 2028-05-31 |
| Status | Valid Registration |
| Mode S Code | 50164636 |
| Mode S Code Hex | A0E99E |