Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N89028.
| Tail Number / N-Number | N89028 |
| Manufacturer | CESSNA |
| Model | 152 |
| Year Built | 1978 |
| Manufacturer's Serial Number | 15282602 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-235 SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 115 hp (86 kW) |
| Type of Registrant | Corporation |
| Owner Name | SKYMART AVIATION INC |
| Street | PO BOX 2869 |
| City | GREAT FALLS |
| State | MT |
| Zip Code | 59403 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1978-10-11 |
| Certificate Issue Date | 1978-11-14 |
| Last Action Date | 1988-12-24 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-09-11 |
| Mode S Code | 53044023 |
| Mode S Code Hex | AC4813 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N89028.
| Tail Number / N-Number | N89028 |
| Manufacturer | CESSNA |
| Model | 140 |
| Manufacturer's Serial Number | 8032 |
| 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 |
| Type of Registrant | Corporation |
| Owner Name | TECH FLYING CLUB INC |
| Street | ROOM 20E002 MASSACHUSETTS INSTITUT OF TECH |
| City | CAMBRIDGE |
| State | MA |
| Zip Code | 02138 |
| Region | New England |
| Last Status | Valid Registration |
| Cancellation Date | 1955-10-12 |
| Mode S Code | 53044023 |
| Mode S Code Hex | AC4813 |