| Tail Number / N-Number | N7821C |
| Manufacturer | PIPER |
| Model | PA-28-181 |
| Year Built | 1975 |
| Manufacturer's Serial Number | 28-7690084 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | LLC |
| Owner Name | ARMY KNIFE ENTERPRISES LLC |
| Street | 10485 JENNY ST |
| City | OAK HILLS |
| State | CA |
| Zip Code | 92344-0909 |
| Region | Western-Pacific |
| County | Riverside County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1975-12-09 |
| Certificate Issue Date | 2017-07-31 |
| Last Action Date | 2020-02-23 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 52515162 |
| Mode S Code Hex | AA9A72 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N7821C.
| Tail Number / N-Number | N7821C |
| Manufacturer | DOUGLAS |
| Model | DC-6A |
| Manufacturer's Serial Number | 45519 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 96 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 4 engines |
| Average Cruising Speed | 216 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SLICK AIRWAYS INC |
| Street | 3415 CEDAR SPRINGS ROAD |
| City | DALLAS |
| State | TX |
| Zip Code | 75201 |
| Region | Southwestern |
| County | Riverside County |
| Certificate Issue Date | 1958-08-12 |
| Last Status | Valid Registration |
| Cancellation Date | 1958-08-21 |
| Exported To | BERMUDA |