| Tail Number / N-Number | N15YS |
| Manufacturer | CESSNA |
| Model | 680 |
| Year Built | 2015 |
| Manufacturer's Serial Number | 680-0540 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 9 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PW306D |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 5,907 pounds-force (26.3 kN) |
| Total Thrust | 11,814 pounds-force (52.6 kN) |
| Type of Registrant | LLC |
| Owner Name | YELLOW STEEL LLC |
| Street | 2480 E I65 SERVICE RD N |
| City | MOBILE |
| State | AL |
| Zip Code | 36617-1507 |
| Region | Southern |
| County | Mobile County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2015-03-18 |
| Certificate Issue Date | 2019-03-25 |
| Last Action Date | 2021-10-18 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 50145015 |
| Mode S Code Hex | A0CA0D |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N15YS.
| Tail Number / N-Number | N15YS |
| Manufacturer | MITSUBISHI |
| Model | MU-2B-35 |
| Manufacturer's Serial Number | 598 |
| 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 | AIRESEARCH |
| Engine Model | TPE331 SERIES |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 904 hp (674 kW) |
| Total Horsepower | 1,808 hp (1,349 kW) |
| Average Cruising Speed | 147 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | TURBINE AIRCRAFT MARKETING INC |
| Street | 4550 JIMMY DOOLITTLE DR |
| City | ADDISON |
| State | TX |
| Zip Code | 75001-3270 |
| County | Mobile County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1997-08-19 |
| Certificate Issue Date | 2011-06-10 |
| Last Action Date | 2011-06-10 |
| Last Status | Valid Registration |
| Cancellation Date | 2011-07-14 |