| Tail Number / N-Number | N50989 |
| Manufacturer | CESSNA |
| Model | 150M |
| Year Built | 1975 |
| Manufacturer's Serial Number | 15077226 |
| 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 | CONT MOTOR |
| Engine Model | 0-200 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Average Cruising Speed | 81 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | UND AEROSPACE FOUNDATION |
| Street | 4275 UNIVERSITY AVE STOP 9023 |
| City | GRAND FORKS |
| State | ND |
| Zip Code | 58202-9023 |
| Region | Great Lakes |
| County | Grand Forks County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1975-08-28 |
| Certificate Issue Date | 2009-07-07 |
| Last Action Date | 2020-07-23 |
| Expiration Date | 2027-12-31 |
| Status | Valid Registration |
| Mode S Code | 51457361 |
| Mode S Code Hex | A65EF1 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N50989.
| Tail Number / N-Number | N50989 |
| Manufacturer | CESSNA |
| Model | 150J |
| Year Built | 1968 |
| Manufacturer's Serial Number | 15069692 |
| 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 | CONT MOTOR |
| Engine Model | 0-200 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | OMLID ROBERT L |
| Street | PO BOX 356 |
| City | WATFORD CITY |
| State | ND |
| Zip Code | 58854-0356 |
| County | Grand Forks County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1968-10-11 |
| Certificate Issue Date | 2004-10-20 |
| Last Action Date | 2007-10-16 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2009-10-14 |