| Tail Number / N-Number | N6543 |
| Manufacturer | FLIGHT DESIGN GMBH |
| Model | CTSW |
| Year Built | 2005 |
| Manufacturer's Serial Number | 05-07-15 |
| 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 | SEE BOMBADIER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | DUERLOO ROBERT J |
| Street | 11 DEURLOO LN |
| City | SALMON |
| State | ID |
| Zip Code | 83467-5081 |
| Region | Northwest Mountain |
| County | Lemhi County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Light Sport |
| Airworthiness Date | 2005-11-23 |
| Certificate Issue Date | 2005-11-18 |
| Last Action Date | 2021-05-20 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 52117127 |
| Mode S Code Hex | A89E57 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N6543.
| Tail Number / N-Number | N6543 |
| Manufacturer | GRUMMAN |
| Model | G-164A |
| Manufacturer's Serial Number | 689 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 | 98 miles per hour |
| Type of Registrant | Individual |
| Owner Name | COONER J C |
| Street | P O BOX 52 |
| City | TUNICA |
| State | MS |
| Zip Code | 38676 |
| Region | Southwestern |
| County | Lemhi County |
| Certificate Issue Date | 1975-09-26 |
| Last Status | Valid Registration |
| Cancellation Date | 1977-09-15 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N6543.
| Tail Number / N-Number | N6543 |
| Manufacturer | MONOCOUPE |
| Model | 113 |
| Manufacturer's Serial Number | 70 |
| 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 | Individual |
| Owner Name | HINKLE ROBY M |
| Street | 423 SECOND STREET |
| City | PIKEVILLE |
| State | KY |
| Zip Code | 40150 |
| Region | Central |
| County | Lemhi County |
| Last Status | Valid Registration |
| Cancellation Date | 1931-12-03 |