| Tail Number / N-Number | N8UB |
| Manufacturer | EIGHT ALPHA CHARLIE CORP |
| Model | ULTIMATE 20-300S |
| Year Built | 2004 |
| Manufacturer's Serial Number | 0001 |
| 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 | LYCOMING |
| Engine Model | AEIO-540 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Type of Registrant | Corporation |
| Owner Name | INTERNATIONAL AIR SERVICES INC TRUSTEE |
| Street | 701 S CARSON ST STE 200 |
| City | CARSON CITY |
| State | NV |
| Zip Code | 89701-5239 |
| Region | Western-Pacific |
| County | Carson City |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2004-12-30 |
| Certificate Issue Date | 2015-07-10 |
| Last Action Date | 2021-04-13 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 52557357 |
| Mode S Code Hex | AADEEF |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N8UB.
| Tail Number / N-Number | N8UB |
| Manufacturer | GATES LEAR JET |
| Model | 36A |
| Manufacturer's Serial Number | LR-36A-026 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 400 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | LEARJET INC |
| Street | PO BOX 686 |
| City | HANOVER |
| State | IL |
| Zip Code | 61041-0686 |
| County | Carson City |
| Country | US |
| Last Action Date | 1998-11-30 |
| Last Status | Aircraft registered to the manufacturer under their Dealer Certificate |
| Cancellation Date | 1999-03-09 |