| Tail Number / N-Number | N151SG |
| Manufacturer | STEMME AG |
| Model | STEMME S 12 |
| Manufacturer's Serial Number | 12-041 |
| Aircraft Type | Glider |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | STEMME USA INC |
| Street | 2404 EDMUND HWY |
| City | WEST COLUMBIA |
| State | SC |
| Zip Code | 29170-1930 |
| Region | Southern |
| County | Lexington County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2022-12-08 |
| Last Action Date | 2022-12-08 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 50147575 |
| Mode S Code Hex | A0CF7D |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N151SG.
| Tail Number / N-Number | N151SG |
| Manufacturer | HAWKER SIDDELEY |
| Model | DH.125-1A |
| Year Built | 1965 |
| Manufacturer's Serial Number | 25035 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | BRIST SID |
| Engine Model | MARK 521 |
| Engine Type | Turbo-jet |
| Number of Engines | 2 engines |
| Horsepower per Engine | 312 hp (233 kW) |
| Total Horsepower | 624 hp (466 kW) |
| Average Cruising Speed | 320 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | 3511 SILVERSIDE RD |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19810-4902 |
| County | Lexington County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1965-08-12 |
| Last Action Date | 2006-02-06 |
| Last Status | Sale reported |
| Cancellation Date | 2012-02-03 |
| Exported To | INDIA |