| Tail Number / N-Number | N70HY |
| Manufacturer | AVIAT AIRCRAFT INC |
| Model | A-1B |
| Year Built | 2004 |
| Manufacturer's Serial Number | 2257 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O-360 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | LLC |
| Owner Name | TONKA SEAPLANES LLC |
| Street | 4918 DOMINICK DR |
| City | MINNETONKA |
| State | MN |
| Zip Code | 55343-8748 |
| Region | Great Lakes |
| County | Hennepin County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2004-04-28 |
| Certificate Issue Date | 2023-02-03 |
| Last Action Date | 2023-02-03 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 52251373 |
| Mode S Code Hex | A952FB |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N70HY.
| Tail Number / N-Number | N70HY |
| Manufacturer | AVIAT AIRCRAFT INC |
| Model | A-1B |
| Manufacturer's Serial Number | 2030 |
| 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 |
| Type of Registrant | Corporation |
| Owner Name | HARTFORD HOLDING CORP |
| Street | 3511 SILVERSIDE RD STE 104 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19810-4902 |
| County | Hennepin County |
| Country | US |
| Certificate Issue Date | 1999-09-15 |
| Last Action Date | 1999-09-15 |
| Last Status | Valid Registration |
| Cancellation Date | 2000-01-05 |
| Exported To | CANADA |