| Tail Number / N-Number | N73810 |
| Manufacturer | RADUENZ DENNIS L |
| Model | RANS S-7 COURIER |
| Year Built | 1995 |
| Manufacturer's Serial Number | 1195162 |
| 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 | BOMBARDIER |
| Engine Model | ROTAX (ALL) |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | ARNTZ DAVID P |
| Street | PO BOX 1083 |
| City | BEND |
| State | OR |
| Zip Code | 97709-1083 |
| Region | Northwest Mountain |
| County | Deschutes County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1998-02-17 |
| Certificate Issue Date | 2008-01-14 |
| Last Action Date | 2022-08-23 |
| Expiration Date | 2029-10-31 |
| Status | Valid Registration |
| Mode S Code | 52365527 |
| Mode S Code Hex | A9EB57 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N73810.
| Tail Number / N-Number | N73810 |
| Manufacturer | COMMONWEALTH |
| Model | 185 |
| Manufacturer's Serial Number | 1815 |
| 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 | 86 miles per hour |
| County | Deschutes County |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1989-01-18 |