| Tail Number / N-Number | N8204S |
| Manufacturer | SPEIRER SCOTT A |
| Model | SS1 |
| Year Built | 1999 |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | BOMBARDIER |
| Engine Model | ROTAX (ALL) |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | SPEIRER SCOTT A |
| Street | 1324 REYNOSA LOOP SE |
| City | RIO RANCHO |
| State | NM |
| Zip Code | 87124-8741 |
| Region | Southwestern |
| County | Sandoval County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1999-11-30 |
| Certificate Issue Date | 1998-08-28 |
| Last Action Date | 2021-01-12 |
| Expiration Date | 2028-06-30 |
| Status | Valid Registration |
| Mode S Code | 52631720 |
| Mode S Code Hex | AB33D0 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N8204S.
| Tail Number / N-Number | N8204S |
| Manufacturer | PIPER |
| Model | PA-28-161 |
| Manufacturer's Serial Number | 288216155 |
| 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 | 108 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | INTERNATIONAL FLIGHT CENTER INC |
| Street | 14592 SW 129 ST |
| City | MIAMI |
| State | FL |
| Zip Code | 33186 |
| County | Sandoval County |
| Country | US |
| Certificate Issue Date | 1987-07-08 |
| Last Action Date | 1994-05-18 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1994-07-19 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N8204S.
| Tail Number / N-Number | N8204S |
| Manufacturer | CESSNA |
| Model | 150F |
| Manufacturer's Serial Number | 150-61804 |
| 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 | MLADONICKY JOSEPH R |
| Street | 17 WREN ST |
| City | BATTLE CREEK |
| State | MI |
| Zip Code | 49017 |
| Region | Great Lakes |
| County | Sandoval County |
| Certificate Issue Date | 1973-08-16 |
| Last Status | Valid Registration |
| Cancellation Date | 1974-04-10 |