| Tail Number / N-Number | N78Y |
| Manufacturer | TODD E THOMAS |
| Model | WITTMAN TAILWIND W8M |
| Year Built | 1984 |
| Manufacturer's Serial Number | 001 |
| 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 | LYCOMING |
| Engine Model | 0-290 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 140 hp (104 kW) |
| Type of Registrant | Individual |
| Owner Name | DOSTER MICHAEL L |
| Street | 16756 N GENTRY DR |
| City | NAMPA |
| State | ID |
| Zip Code | 83687-4111 |
| Region | Northwest Mountain |
| County | Canyon County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1985-08-08 |
| Certificate Issue Date | 2009-10-29 |
| Last Action Date | 2021-04-19 |
| Expiration Date | 2028-09-30 |
| Status | Valid Registration |
| Mode S Code | 52510123 |
| Mode S Code Hex | AA9053 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N78Y.
| Tail Number / N-Number | N78Y |
| Manufacturer | RAVEN INDUSTRIES |
| Model | 3323-261-134 |
| Year Built | 1959 |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Balloon |
| 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 | 0 engines |
| Type of Registrant | Corporation |
| Owner Name | RAVEN INDUSTRIES INC |
| Street | PO BOX 227 |
| City | SOIUX FALLS |
| State | SD |
| Zip Code | 57201 |
| Region | Great Lakes |
| County | Canyon County |
| Certificate Issue Date | 1959-07-07 |
| Last Status | Valid Registration |
| Cancellation Date | 1970-07-17 |