| Tail Number / N-Number | N1780C |
| Manufacturer | EARTHSTAR ACFT INC |
| Model | JD |
| Year Built | 2004 |
| Manufacturer's Serial Number | 22 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 503 DCDI |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 52 hp (39 kW) |
| Type of Registrant | Individual |
| Owner Name | BONKOWSKI DAVID J |
| Street | 4517 SE CORA |
| City | PORTLAND |
| State | OR |
| Zip Code | 97206 |
| Region | Northwest Mountain |
| County | Multnomah County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-12-10 |
| Certificate Issue Date | 2007-08-24 |
| Last Action Date | 2021-02-17 |
| Expiration Date | 2028-02-29 |
| Status | Valid Registration |
| Mode S Code | 50234500 |
| Mode S Code Hex | A13940 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1780C.
| Tail Number / N-Number | N1780C |
| Manufacturer | CESSNA |
| Model | 172M |
| Manufacturer's Serial Number | 17262184 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 108 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CESSNA AIRCRAFT COMPANY |
| Street | GEN DEL |
| City | WICHITA |
| State | KS |
| Zip Code | 67201 |
| Region | Central |
| County | Multnomah County |
| Last Status | Valid Registration |
| Cancellation Date | 1973-10-24 |
| Exported To | JAPAN |