| Tail Number / N-Number | N2647M |
| Manufacturer | LYONS ROBERT |
| Model | COSMOS 582-P2 |
| Year Built | 2001 |
| Manufacturer's Serial Number | RL4267 |
| Aircraft Type | Weight-shift-control |
| 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 | 582SER |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 65 hp (48 kW) |
| Type of Registrant | Individual |
| Owner Name | ADERMANN STANLEY W |
| Street | 27525 NE 53RD ST |
| City | REDMOND |
| State | WA |
| Zip Code | 98053-8828 |
| Region | Northwest Mountain |
| County | King County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2011-10-05 |
| Certificate Issue Date | 2011-10-24 |
| Last Action Date | 2020-05-25 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 50510462 |
| Mode S Code Hex | A29132 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N2647M.
| Tail Number / N-Number | N2647M |
| Manufacturer | ROBINSON HELICOPTER |
| Model | R22 BETA |
| Manufacturer's Serial Number | 0800 |
| Aircraft Type | Rotorcraft |
| 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 |
| County | King County |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1988-04-26 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N2647M.
| Tail Number / N-Number | N2647M |
| Manufacturer | PIPER |
| Model | PA-12 |
| Manufacturer's Serial Number | 12985 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 82 miles per hour |
| County | King County |
| Last Status | N-Number Assigned – but has not yet been registered |