| Tail Number / N-Number | N9515B |
| Manufacturer | CESSNA |
| Model | 172RG |
| Year Built | 1981 |
| Manufacturer's Serial Number | 172RG0846 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | LLC |
| Owner Name | GRASON AVIATION LLC |
| Street | 4700 N ALTAMONT DR |
| City | APPLETON |
| State | WI |
| Zip Code | 54913-7781 |
| Region | Great Lakes |
| County | Calumet County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1981-04-01 |
| Certificate Issue Date | 2020-01-08 |
| Last Action Date | 2022-10-24 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 53235547 |
| Mode S Code Hex | AD3B67 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N9515B.
| Tail Number / N-Number | N9515B |
| Manufacturer | CESSNA |
| Model | 180 |
| Manufacturer's Serial Number | 32812 |
| 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 | 121 miles per hour |
| Type of Registrant | Individual |
| Owner Name | ASSAD JOSEPH JR |
| Street | 525 WATER ST |
| City | BROWNSVILLE |
| State | PA |
| Zip Code | 15417 |
| Region | Eastern |
| County | Calumet County |
| Certificate Issue Date | 1957-04-11 |
| Last Status | Valid Registration |
| Cancellation Date | 1960-01-14 |
| Exported To | AUSTRALIA |