| Tail Number / N-Number | N29AD |
| Manufacturer | AEROVODOCHODY |
| Model | L-29 DELFIN |
| Year Built | 1968 |
| Manufacturer's Serial Number | 792405 |
| Aircraft Type | Fixed wing single engine |
| 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) |
| Engine Manufacturer | ROLLS-ROYC |
| Engine Model | VIPER MK60122 |
| Engine Type | Turbo-jet |
| Number of Engines | 1 engine |
| Thrust | 3,675 pounds-force (16.3 kN) |
| Type of Registrant | LLC |
| Owner Name | VIPERS OF DELAWARE LLC |
| Street | 501 SILVERSIDE RD STE 62 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19809-1394 |
| Region | Eastern |
| County | New Castle County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2011-09-01 |
| Certificate Issue Date | 2000-11-21 |
| Last Action Date | 2021-12-14 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 50571445 |
| Mode S Code Hex | A2F325 |