| Tail Number / N-Number | N70AZ |
| Manufacturer | OPRENDEK WILLIAM M |
| Model | LANCAIR LEGACY |
| Year Built | 2006 |
| Manufacturer's Serial Number | L2K-252 |
| 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 | CONT MOTOR |
| Engine Model | IO-550-N |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 310 hp (231 kW) |
| Kit Manufacturer | LANCAIR INTL INC |
| Kit Model | LANCAIR LEGACY 2000 |
| Type of Registrant | LLC |
| Owner Name | AIR-SEA VENTURES LLC |
| Street | 3511 SILVERSIDE RD STE 105 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19810-4902 |
| Region | Eastern |
| County | New Castle County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2006-06-03 |
| Certificate Issue Date | 2017-11-02 |
| Last Action Date | 2020-06-15 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 52251115 |
| Mode S Code Hex | A9524D |