Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4537U.
| Tail Number / N-Number | N4537U |
| Manufacturer | ULTIMATE ULTRALITES OF IOWA |
| Model | TERATORN TIERRA II |
| Year Built | 1984 |
| Manufacturer's Serial Number | 3450295 |
| 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 | BOMBARDIER |
| Engine Model | ROTAX (ALL) |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | MEINTS LARRY P |
| Street | RR 1 BOX 50 |
| City | STEAMBOAT ROCK |
| State | IA |
| Zip Code | 50672 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1984-03-02 |
| Certificate Issue Date | 1984-10-29 |
| Last Action Date | 2003-05-20 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2003-09-29 |
| Mode S Code | 51300241 |
| Mode S Code Hex | A580A1 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4537U.
| Tail Number / N-Number | N4537U |
| Manufacturer | CESSNA |
| Model | 150D |
| Manufacturer's Serial Number | 15060537 |
| 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 | Co-Ownership |
| Owner Name | WILLIAMS DALE O |
| Street | B |
| City | BAILEYS HARBOR |
| State | WI |
| Zip Code | 54202 |
| Region | Great Lakes |
| Certificate Issue Date | 1973-08-23 |
| Last Status | Valid Registration |
| Cancellation Date | 1973-10-18 |
| Mode S Code | 51300241 |
| Mode S Code Hex | A580A1 |