| Tail Number / N-Number | N1191C |
| Manufacturer | CESSNA |
| Model | 177B |
| Year Built | 1977 |
| Manufacturer's Serial Number | 17702684 |
| 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 | 108 miles per hour |
| Type of Registrant | Individual |
| Owner Name | ZERFAS GARY B |
| Street | 2037 N STODGHILL RD |
| City | ROCKWALL |
| State | TX |
| Zip Code | 75087-7916 |
| Region | Southwestern |
| County | Rockwall County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1977-09-29 |
| Certificate Issue Date | 2010-12-03 |
| Last Action Date | 2022-07-08 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 50050040 |
| Mode S Code Hex | A05020 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1191C.
| Tail Number / N-Number | N1191C |
| Manufacturer | PIPER |
| Model | PA-18A-135 |
| Manufacturer's Serial Number | 18-2477 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 97 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | WELSH AIRCRAFT SERVICE |
| Street | WELSH AIRPORT |
| City | VASSAR |
| State | MI |
| Zip Code | 48768 |
| Region | Great Lakes |
| County | Rockwall County |
| Certificate Issue Date | 1953-03-26 |
| Last Status | Valid Registration |
| Cancellation Date | 1955-08-11 |