| Tail Number / N-Number | N8504 |
| Manufacturer | BEECH |
| Model | C-45H |
| Year Built | 1952 |
| Manufacturer's Serial Number | AF-682 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | R-985 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 450 hp (336 kW) |
| Total Horsepower | 900 hp (671 kW) |
| Average Cruising Speed | 165 miles per hour |
| Type of Registrant | LLC |
| Owner Name | CLAY-KLEIN LLC |
| Street | 1219 N DELAWARE ST |
| City | INDIANAPOLIS |
| State | IN |
| Zip Code | 46202-2530 |
| Region | Great Lakes |
| County | Marion County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1991-09-13 |
| Certificate Issue Date | 2020-08-18 |
| Last Action Date | 2020-08-18 |
| Expiration Date | 2027-08-31 |
| Status | Valid Registration |
| Mode S Code | 52725074 |
| Mode S Code Hex | ABAA3C |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N8504.
| Tail Number / N-Number | N8504 |
| Manufacturer | ROLLADEN-SCHNEIDER |
| Model | LS-1C |
| Year Built | 1970 |
| Manufacturer's Serial Number | 22 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Not 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 | Individual |
| Owner Name | ALDOTT SANDOR A |
| Street | 3600 MAPLE AVE |
| City | ODESSA |
| State | TX |
| Zip Code | 79760 |
| Region | Southwestern |
| County | Marion County |
| Certificate Issue Date | 1970-08-21 |
| Last Status | Valid Registration |
| Cancellation Date | 1978-06-07 |
| Exported To | CANADA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N8504.
| Tail Number / N-Number | N8504 |
| Manufacturer | WACO |
| Model | GXE |
| Manufacturer's Serial Number | 1552 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 119 miles per hour |
| Type of Registrant | Individual |
| Owner Name | GAROFALO GEORGE M |
| Street | 11 LIBERTY ST |
| City | MANSFIELD |
| State | MA |
| Zip Code | 02048 |
| Region | New England |
| County | Marion County |
| Certificate Issue Date | 1940-04-23 |
| Last Status | Valid Registration |
| Cancellation Date | 1941-08-01 |