| Tail Number / N-Number | N18791 |
| Manufacturer | BEECH |
| Model | C23 |
| Year Built | 1977 |
| Manufacturer's Serial Number | M-1942 |
| 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 | 116 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | NORRGRAN DANIEL B |
| Other Names |
|
| Street | 151 RIVER HEIGHTS DR |
| City | PLOVER |
| State | WI |
| Zip Code | 54467-9544 |
| Region | Great Lakes |
| County | Portage County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1977-04-23 |
| Certificate Issue Date | 2015-06-01 |
| Last Action Date | 2021-01-29 |
| Expiration Date | 2028-06-30 |
| Status | Valid Registration |
| Mode S Code | 50257132 |
| Mode S Code Hex | A15E5A |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N18791.
| Tail Number / N-Number | N18791 |
| Manufacturer | BEECH |
| Model | D17S |
| Year Built | 1938 |
| Manufacturer's Serial Number | 216 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 158 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | DEFENSE SUPPLIES CORP |
| Street | 811 VERMONT AVE NW |
| City | WASHINGTON |
| State | DC |
| Zip Code | 20571 |
| Region | Eastern |
| County | Portage County |
| Certificate Issue Date | 1942-07-13 |
| Last Status | Valid Registration |
| Cancellation Date | 1942-09-30 |