| Tail Number / N-Number | N1623M |
| Manufacturer | CESSNA |
| Model | 182P |
| Manufacturer's Serial Number | 18264396 |
| 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 | CONT MOTOR |
| Engine Model | O-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 230 hp (172 kW) |
| Average Cruising Speed | 120 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | MOUNTAIN RANCH AIR INC |
| Street | 2105 E SLATEN CT |
| City | SIOUX FALLS |
| State | SD |
| Zip Code | 57103-4641 |
| Region | Great Lakes |
| County | Minnehaha County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1975-12-01 |
| Certificate Issue Date | 2022-11-22 |
| Last Action Date | 2022-11-22 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 50175751 |
| Mode S Code Hex | A0FBE9 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1623M.
| Tail Number / N-Number | N1623M |
| Manufacturer | NORTH AMERICAN |
| Model | AT-6 |
| Manufacturer's Serial Number | 88-12526 |
| 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 | 141 miles per hour |
| Type of Registrant | Individual |
| Owner Name | W H CONRAD |
| Street | 540 NORTH EAST 55TH STREET |
| City | MIAMI |
| State | FL |
| Zip Code | 32670 |
| Region | Southern |
| County | Minnehaha County |
| Certificate Issue Date | 1948-07-23 |
| Last Status | Valid Registration |
| Cancellation Date | 1951-11-21 |