| Tail Number / N-Number | N304L |
| Manufacturer | GLASFLUGEL |
| Model | 304CZ-17 |
| Year Built | 2000 |
| Manufacturer's Serial Number | 29 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | LARSON DONALD G |
| Street | PO BOX 1270 |
| City | SOLANA BEACH |
| State | CA |
| Zip Code | 92075-7270 |
| Region | Western-Pacific |
| County | San Diego County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2001-08-01 |
| Certificate Issue Date | 2017-03-28 |
| Last Action Date | 2022-10-22 |
| Expiration Date | 2030-03-31 |
| Status | Valid Registration |
| Mode S Code | 50627450 |
| Mode S Code Hex | A32F28 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N304L.
| Tail Number / N-Number | N304L |
| Manufacturer | MITSUBISHI |
| Model | MU-2B-20 |
| Year Built | 1968 |
| Manufacturer's Serial Number | 137 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 9 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 147 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | BUSINESS AIRCRAFT LEASING INC |
| Street | 2762 PASTIME LN |
| City | EAST TROY |
| State | WI |
| Zip Code | 53120 |
| Region | Great Lakes |
| County | San Diego County |
| Certificate Issue Date | 1976-09-13 |
| Last Status | Valid Registration |
| Cancellation Date | 1979-10-12 |