| Tail Number / N-Number | N190PC |
| Manufacturer | QUADCITY ULTRALIGHTS |
| Model | CHALLENGER II |
| Year Built | 1996 |
| Manufacturer's Serial Number | CH2-1094-R-1231 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 503 DCDI |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 52 hp (39 kW) |
| Type of Registrant | LLC |
| Owner Name | ULTRA FLIGHT LLC |
| Street | 316 1ST AVE NE |
| City | LE MARS |
| State | IA |
| Zip Code | 51031-3204 |
| Region | Central |
| County | Plymouth County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2006-10-04 |
| Certificate Issue Date | 2006-08-28 |
| Last Action Date | 2021-02-09 |
| Expiration Date | 2028-06-30 |
| Status | Valid Registration |
| Mode S Code | 50264563 |
| Mode S Code Hex | A16973 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N190PC.
| Tail Number / N-Number | N190PC |
| Manufacturer | BRITISH AEROSPACE |
| Model | BAE JETSTREAM 3101 |
| Year Built | 1987 |
| Manufacturer's Serial Number | 750 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 19 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 2 engines |
| Type of Registrant | Corporation |
| Owner Name | SHACKLETON AVIATION INC TRUSTEE |
| Street | 1209 N ORANGE ST |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19801-1120 |
| County | Plymouth County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1987-08-11 |
| Certificate Issue Date | 2002-02-26 |
| Last Action Date | 2002-02-26 |
| Last Status | Valid Registration |
| Cancellation Date | 2002-03-11 |
| Exported To | UNITED KINGDOM |