| Tail Number / N-Number | N4970Y |
| Manufacturer | YAMOKOSKI WILLIAM |
| Model | GLASTAR |
| Year Built | 2002 |
| Manufacturer's Serial Number | 5377 |
| 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 | SUBARU |
| Engine Model | ALL MDLS A/B |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 400 hp (298 kW) |
| Kit Manufacturer | STODDARD HAMILTON |
| Kit Model | GLASTAR |
| Type of Registrant | Individual |
| Owner Name | YAMOKOSKI WILLIAM |
| Street | 2000 FORRES AVE |
| City | SAINT JOSEPH |
| State | MI |
| Zip Code | 49085-1607 |
| Region | Great Lakes |
| County | Berrien County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2002-10-13 |
| Certificate Issue Date | 2002-08-14 |
| Last Action Date | 2020-08-15 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 51426210 |
| Mode S Code Hex | A62C88 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4970Y.
| Tail Number / N-Number | N4970Y |
| Manufacturer | PIPER |
| Model | PA-25-235 |
| Manufacturer's Serial Number | 254773 |
| Aircraft Type | Fixed wing single engine |
| 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 | 1 engine |
| Average Cruising Speed | 93 miles per hour |
| County | Berrien County |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |