| Tail Number / N-Number | N178L |
| Manufacturer | GULFSTREAM AEROSPACE CORP |
| Model | GV-SP (G550) |
| Year Built | 2019 |
| Manufacturer's Serial Number | 5597 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 20 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | ROLLS DEUT |
| Engine Model | BR700-710C411 |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 15,385 pounds-force (68.4 kN) |
| Total Thrust | 30,770 pounds-force (136.9 kN) |
| Type of Registrant | LLC |
| Owner Name | NANTWORKS LLC |
| Street | 450 DULEY RD |
| City | EL SEGUNDO |
| State | CA |
| Zip Code | 90245-2821 |
| Region | Western-Pacific |
| County | Los Angeles County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2019-06-29 |
| Certificate Issue Date | 2020-01-16 |
| Last Action Date | 2023-01-19 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 50233737 |
| Mode S Code Hex | A137DF |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N178L.
| Tail Number / N-Number | N178L |
| Manufacturer | BEECH |
| Model | C-45H |
| Manufacturer's Serial Number | AF-463 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Individual |
| Owner Name | LEEDS JERRY |
| Street | P O BOX 4202 STATION A |
| City | EVANSVILLE |
| State | IN |
| Zip Code | 46055 |
| Region | Great Lakes |
| County | Los Angeles County |
| Certificate Issue Date | 1962-03-08 |
| Last Status | Valid Registration |
| Cancellation Date | 1964-04-17 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N178L.
| Tail Number / N-Number | N178L |
| Manufacturer | OMALJEV |
| Model | B-8M |
| Year Built | 1978 |
| Manufacturer's Serial Number | B-8M |
| Aircraft Type | Rotorcraft |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Average Cruising Speed | 45 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | PO BOX 762 |
| City | CONIFER |
| State | CO |
| Zip Code | 80433 |
| County | Los Angeles County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1983-11-05 |
| Last Action Date | 1986-09-08 |
| Last Status | Sale Reported – Canceled |
| Cancellation Date | 2012-07-30 |