| Tail Number / N-Number | N31KK |
| Manufacturer | THEODORE G KOPP |
| Model | RV-9A |
| Year Built | 2014 |
| Manufacturer's Serial Number | 91839 |
| 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 |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV-9A |
| Type of Registrant | Partnership |
| Owner Name | KOPP THEODORE G |
| Other Names |
|
| Street | PO BOX 1328 |
| City | GLENDIVE |
| State | MT |
| Zip Code | 59330-1328 |
| Region | Northwest Mountain |
| County | Dawson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2015-02-23 |
| Certificate Issue Date | 2020-07-13 |
| Last Action Date | 2020-07-13 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 50642543 |
| Mode S Code Hex | A34563 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N31KK.
| Tail Number / N-Number | N31KK |
| Manufacturer | BELL |
| Model | 206L-3 |
| Manufacturer's Serial Number | 51182 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | K K AIRCRAFT INTERNATIONAL INC |
| Street | 3511 SILVERSIDE RD STE 105 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19810-4902 |
| County | Dawson County |
| Country | US |
| Certificate Issue Date | 2010-08-11 |
| Last Action Date | 2010-08-11 |
| Last Status | Valid Registration |
| Cancellation Date | 2010-08-17 |
| Exported To | AUSTRALIA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N31KK.
| Tail Number / N-Number | N31KK |
| Manufacturer | CESSNA |
| Model | 172I |
| Year Built | 1968 |
| Manufacturer's Serial Number | 17257095 |
| 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 | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | HUNDLEY JOHN J |
| Street | 11555 PHEASANT DR |
| City | ROCHESTER |
| State | IL |
| Zip Code | 62563-7992 |
| County | Dawson County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1968-07-25 |
| Certificate Issue Date | 1998-01-29 |
| Last Action Date | 2007-01-16 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2008-07-28 |