| Tail Number / N-Number | N2503N |
| Manufacturer | POLAND MIG17 |
| Model | LIM 6 |
| Manufacturer's Serial Number | 1F0319 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | LLC |
| Owner Name | MM 37 LLC |
| Street | 10305 ROAD 5.6 NE |
| City | MOSES LAKE |
| State | WA |
| Zip Code | 98837-7502 |
| Region | Northwest Mountain |
| County | Grant County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2003-02-03 |
| Certificate Issue Date | 2018-12-01 |
| Last Action Date | 2022-06-15 |
| Expiration Date | 2024-12-31 |
| Status | Certificate of Registration has been deemed Ineffective or Invalid |
| Mode S Code | 50455114 |
| Mode S Code Hex | A25A4C |
Deregistered Aircraft 1 of 3. This aircraft was previously assigned the N-number N2503N.
| Tail Number / N-Number | N2503N |
| Manufacturer | BEECH |
| Model | 300 |
| Manufacturer's Serial Number | FA92 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 19 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 142 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | BEECH HOLDINGS INC |
| Street | PO BOX 85 |
| City | WICHITA |
| State | KS |
| Zip Code | 67201 |
| County | Grant County |
| Country | US |
| Certificate Issue Date | 1992-05-22 |
| Last Action Date | 1992-05-22 |
| Last Status | Valid Registration |
| Cancellation Date | 1993-01-27 |
| Exported To | BRAZIL |
Deregistered Aircraft 2 of 3. This aircraft was previously assigned the N-number N2503N.
| Tail Number / N-Number | N2503N |
| Manufacturer | CESSNA |
| Model | 120 |
| Manufacturer's Serial Number | 12760 |
| 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 | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | COOK CLELANDS AIR SERVICES INC |
| Street | EUCLID AVENUE |
| City | WILLOUGHBY |
| State | OH |
| Zip Code | 43036 |
| Region | Great Lakes |
| County | Grant County |
| Last Status | Valid Registration |
| Cancellation Date | 1970-12-04 |
Deregistered Aircraft 3 of 3. This aircraft was previously assigned the N-number N2503N.
| Tail Number / N-Number | N2503N |
| Manufacturer | PIPER |
| Model | PA-38-112 |
| Manufacturer's Serial Number | 3879A0877 |
| 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 | 183 miles per hour |
| County | Grant County |