| Tail Number / N-Number | N1111S |
| Manufacturer | TEXTRON AVIATION INC |
| Model | 525 |
| Year Built | 2022 |
| Manufacturer's Serial Number | 525-1111 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | WILLIAMS |
| Engine Model | FJ44-1AP |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 1,965 pounds-force (8.7 kN) |
| Total Thrust | 3,930 pounds-force (17.5 kN) |
| Type of Registrant | Corporation |
| Owner Name | STOCKBRIDGE GENERAL CONTRACTING INC |
| Street | PO BOX 3736 |
| City | CLOVIS |
| State | CA |
| Zip Code | 93613-3736 |
| Region | Western-Pacific |
| County | Fresno County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2022-03-29 |
| Certificate Issue Date | 2022-09-27 |
| Last Action Date | 2022-09-27 |
| Expiration Date | 2029-09-30 |
| Status | Valid Registration |
| Mode S Code | 50031166 |
| Mode S Code Hex | A03276 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1111S.
| Tail Number / N-Number | N1111S |
| Manufacturer | BEECH |
| Model | D18S |
| Year Built | 1946 |
| Manufacturer's Serial Number | A-189 |
| 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 | Individual |
| Owner Name | SPEIDEL JOE III |
| Street | PO BOX 4022 |
| City | WHEELING |
| State | WV |
| Zip Code | 26003 |
| County | Fresno County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-02-17 |
| Certificate Issue Date | 1974-08-26 |
| Last Action Date | 1997-10-06 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-07-08 |