| Tail Number / N-Number | N4189U |
| Manufacturer | DIAMOND AIRCRAFT IND INC |
| Model | DA 40 |
| Year Built | 2007 |
| Manufacturer's Serial Number | 40.768 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | IO-360-M1A+ |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Corporation |
| Owner Name | ELECTRIC POWER SYSTEMS INC |
| Street | 520 W 2850 N |
| City | NORTH LOGAN |
| State | UT |
| Zip Code | 84341-7007 |
| Region | Northwest Mountain |
| County | Cache County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2007-03-27 |
| Certificate Issue Date | 2023-01-15 |
| Last Action Date | 2023-01-23 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 51172576 |
| Mode S Code Hex | A4F57E |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4189U.
| Tail Number / N-Number | N4189U |
| Manufacturer | CESSNA |
| Model | 150D |
| Year Built | 1963 |
| Manufacturer's Serial Number | 15060189 |
| 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 | Corporation |
| Owner Name | SALE REPORTED |
| Street | PO BOX 25082 |
| City | OKLAHOMA CITY |
| State | OK |
| Zip Code | 73125 |
| County | Cache County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1963-11-19 |
| Last Action Date | 1977-01-14 |
| Last Status | Sale reported |
| Cancellation Date | 2003-12-15 |