| Tail Number / N-Number | N804NA |
| Manufacturer | GULFSTREAM AMERICAN CORP. |
| Model | G-1159A |
| Year Built | 1982 |
| Manufacturer's Serial Number | 344 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 21 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | ROLLS-ROYC |
| Engine Model | SPEY MK 511SR |
| Engine Type | Turbo-jet |
| Number of Engines | 2 engines |
| Horsepower per Engine | 1,140 hp (850 kW) |
| Total Horsepower | 2,280 hp (1,701 kW) |
| Type of Registrant | Government |
| Owner Name | NASA NEIL A ARMSTRONG FLIGHT RESEARCH CENTER |
| Street | ATTN: THOMAS J GRINDLE PO BOX 273 M/S 1732 |
| City | EDWARDS |
| State | CA |
| Zip Code | 93523-0273 |
| Region | Western-Pacific |
| County | Kern County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1982-02-19 |
| Certificate Issue Date | 2010-03-26 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-03-31 |
| Status | Valid Registration |
| Mode S Code | 52570746 |
| Mode S Code Hex | AAF1E6 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N804NA.
| Tail Number / N-Number | N804NA |
| Manufacturer | NORTHROP |
| Model | HL-10 |
| Manufacturer's Serial Number | NLB-102 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 427 miles per hour |
| Type of Registrant | Government |
| Owner Name | NATIONAL AERONAUTICS & SPACE ADMIN |
| Street | PO BOX 273 |
| City | EDWARDS |
| State | CA |
| Zip Code | 93523 |
| Region | Western-Pacific |
| County | Kern County |
| Certificate Issue Date | 1969-06-25 |
| Last Status | Valid Registration |
| Cancellation Date | 1980-11-12 |