Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N1788.
| Tail Number / N-Number | N1788 |
| Manufacturer | COX-KLEMIN |
| Model | CK 2B |
| Year Built | 1925 |
| Manufacturer's Serial Number | 2 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | GIGER RALPH |
| Street | REDWOOD ST BOX 241 |
| City | BOOTHWYN |
| State | PA |
| Zip Code | 19061 |
| Region | Eastern |
| Certificate Issue Date | 1931-04-30 |
| Last Status | Valid Registration |
| Cancellation Date | 1932-11-07 |
| Mode S Code | 50235125 |
| Mode S Code Hex | A13A55 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N1788.
| Tail Number / N-Number | N1788 |
| Manufacturer | BEECH |
| Model | C-50 |
| Year Built | 1954 |
| Manufacturer's Serial Number | CH-121 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | IGSO-540-B1A |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 380 hp (283 kW) |
| Total Horsepower | 760 hp (567 kW) |
| Average Cruising Speed | 167 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | MCCOLLUM AVIATION INC |
| Street | RTE 5 |
| City | DANVILLE |
| State | IL |
| Zip Code | 61832 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1955-09-07 |
| Last Action Date | 1979-11-24 |
| Last Status | Expired Dealer |
| Cancellation Date | 2011-07-14 |
| Mode S Code | 50235125 |
| Mode S Code Hex | A13A55 |