| Tail Number / N-Number | N181K |
| Manufacturer | AEROPRO CZ |
| Model | A220 |
| Year Built | 2013 |
| Manufacturer's Serial Number | 40613 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 912ULS SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Type of Registrant | Individual |
| Owner Name | LORVIG ERIC |
| Street | PO BOX 504 |
| City | REARDAN |
| State | WA |
| Zip Code | 99029-0504 |
| Region | Northwest Mountain |
| County | Lincoln County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Light Sport |
| Airworthiness Date | 2014-02-18 |
| Certificate Issue Date | 2019-05-01 |
| Last Action Date | 2022-03-29 |
| Expiration Date | 2029-05-31 |
| Status | Valid Registration |
| Mode S Code | 50242504 |
| Mode S Code Hex | A14544 |
Deregistered Aircraft 1 of 3. This aircraft was previously assigned the N-number N181K.
| Tail Number / N-Number | N181K |
| Manufacturer | RUSSELL |
| Model | GYROPLANE |
| Year Built | 1964 |
| Manufacturer's Serial Number | B-1 |
| Aircraft Type | Rotorcraft |
| 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 | LYCOMING |
| Engine Model | 0-145B SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 65 hp (48 kW) |
| Average Cruising Speed | 86 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SHECKELLS AMUEL E |
| Street | 20480 CAPITAL AVE NE |
| City | BATTLE CREEK |
| State | MI |
| Zip Code | 49017 |
| County | Lincoln County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1968-08-14 |
| Certificate Issue Date | 1977-12-15 |
| Last Action Date | 1977-12-26 |
| Last Status | Certificate of Registration has been revoked |
| Cancellation Date | 2009-07-09 |
Deregistered Aircraft 2 of 3. This aircraft was previously assigned the N-number N181K.
| Tail Number / N-Number | N181K |
| Manufacturer | BROWN |
| Model | BENSEN B-8 |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Rotorcraft |
| 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 |
| Average Cruising Speed | 45 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BROWN KENNETH |
| Street | RR 2 |
| City | FRENCH LICK |
| State | IN |
| Zip Code | 47432 |
| Region | Great Lakes |
| County | Lincoln County |
| Certificate Issue Date | 1961-11-22 |
| Last Status | Valid Registration |
| Cancellation Date | 1964-07-08 |
Deregistered Aircraft 3 of 3. This aircraft was previously assigned the N-number N181K.
| Tail Number / N-Number | N181K |
| Manufacturer | MONOCOUPE |
| Model | 90 |
| Year Built | 1930 |
| Manufacturer's Serial Number | 515 |
| 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 | 72 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | DAVIS EDGAR STEUART ET AL |
| Street | LUSCOMBE AIRPLANE CORP |
| City | WEST TRENTON |
| State | NJ |
| Zip Code | 08628 |
| Region | Eastern |
| County | Lincoln County |
| Certificate Issue Date | 1936-08-07 |
| Last Status | Valid Registration |
| Cancellation Date | 1936-09-09 |