| Tail Number / N-Number | N7149X |
| Manufacturer | AERO VODOCHODY |
| Model | L-29C DELFIN |
| Year Built | 1965 |
| Manufacturer's Serial Number | 591322 |
| 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 | P & W |
| Engine Model | JT12A-6 |
| Engine Type | Turbo-jet |
| Number of Engines | 1 engine |
| Thrust | 3,000 pounds-force (13.3 kN) |
| Type of Registrant | LLC |
| Owner Name | VIPER PARTNERS LLC |
| Street | 650 W END AVE APT 8C |
| City | NEW YORK |
| State | NY |
| Zip Code | 10025-7355 |
| Region | Eastern |
| County | New York County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2009-12-02 |
| Certificate Issue Date | 2021-10-15 |
| Last Action Date | 2021-10-15 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 52307222 |
| Mode S Code Hex | A98E92 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N7149X.
| Tail Number / N-Number | N7149X |
| Manufacturer | CESSNA |
| Model | 150A |
| Manufacturer's Serial Number | 15059249 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SCHMIGEL DONALD R |
| County | New York County |
| Certificate Issue Date | 1963-07-30 |
| Last Status | Valid Registration |
| Cancellation Date | 1973-09-19 |
| Exported To | CANADA |