| Tail Number / N-Number | N81G |
| Type of Reservation | Fee paid |
| Reserving Party Name | NEOATOMIC LLC |
| Street | 848 N RAINBOW BLVD #2320 |
| City | LAS VEGAS |
| State | NV |
| Zip Code | 89107 |
| Date Reserved | 2022-11-15 |
| Expiration Date | 2023-09-15 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N81G.
| Tail Number / N-Number | N81G |
| Manufacturer | LOCKHEED |
| Model | 18-56 |
| Year Built | 1943 |
| Manufacturer's Serial Number | 2395 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 17 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | WRIGHT |
| Engine Model | C9HD SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 1,425 hp (1,063 kW) |
| Total Horsepower | 2,850 hp (2,126 kW) |
| Average Cruising Speed | 184 miles per hour |
| Type of Registrant | Individual |
| Owner Name | HUMPHRIES BILL J |
| Street | PO BOX 324 |
| City | BANDERA |
| State | TX |
| Zip Code | 78004 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1959-09-01 |
| Certificate Issue Date | 1982-04-28 |
| Last Action Date | 1991-05-04 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-05-14 |