| Tail Number / N-Number | N821A |
| Manufacturer | WILLIAM MARTIN HUBER |
| Model | SEAWIND 3000 |
| Year Built | 2020 |
| Manufacturer's Serial Number | 152 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | YIO-540 SERIE |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Kit Manufacturer | SNA INC |
| Kit Model | SEAWIND 3000 |
| Type of Registrant | Corporation |
| Owner Name | MAJOR EQUIP CORP |
| Street | PO BOX 28247 |
| City | SAINT LOUIS |
| State | MO |
| Zip Code | 63132-0247 |
| Region | Central |
| County | St. Louis city |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2020-07-15 |
| Certificate Issue Date | 2020-05-20 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 52632222 |
| Mode S Code Hex | AB3492 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N821A.
| Tail Number / N-Number | N821A |
| Manufacturer | SIKORSKY |
| Model | S-76C |
| Year Built | 2011 |
| Manufacturer's Serial Number | 760821 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 14 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | TURBOMECA |
| Engine Model | ARRIEL 2S2 |
| Engine Type | Turbo-shaft |
| Number of Engines | 2 engines |
| Horsepower per Engine | 817 hp (609 kW) |
| Total Horsepower | 1,634 hp (1,219 kW) |
| Type of Registrant | Corporation |
| Owner Name | WELLS FARGO BANK NORTHWEST NA TRUSTEE |
| Street | 299 S MAIN ST FL 12 |
| City | SALT LAKE CITY |
| State | UT |
| Zip Code | 84111-2580 |
| County | St. Louis city |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2011-10-26 |
| Certificate Issue Date | 2011-11-01 |
| Last Action Date | 2011-11-01 |
| Last Status | Valid Registration |
| Cancellation Date | 2012-04-19 |
| Exported To | INDONESIA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N821A.
| Tail Number / N-Number | N821A |
| Manufacturer | PIPER |
| Model | PA-22 |
| Manufacturer's Serial Number | 22124 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 94 miles per hour |
| County | St. Louis city |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |