Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N78843.
| Tail Number / N-Number | N78843 |
| Manufacturer | PIPER |
| Model | PA-11 |
| Year Built | 1948 |
| Manufacturer's Serial Number | 11-1642 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | C85 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 85 hp (63 kW) |
| Average Cruising Speed | 67 miles per hour |
| Type of Registrant | Individual |
| Owner Name | RIGG JOHN R |
| Street | 1310 COLLEGE AVE STE 1057 |
| City | BOULDER |
| State | CO |
| Zip Code | 80302 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-08-23 |
| Certificate Issue Date | 1982-08-10 |
| Last Action Date | 1985-08-31 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-07-08 |
| Mode S Code | 52530476 |
| Mode S Code Hex | AAB13E |