| Tail Number / N-Number | N5WU |
| Manufacturer | DIAMOND AIRCRAFT IND INC |
| Model | DA 40 |
| Year Built | 2004 |
| Manufacturer's Serial Number | 40.400 |
| 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 | I0360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | LLC |
| Owner Name | DIAMOND WEST LLC |
| Street | 116 GENOA CT |
| City | WALNUT CREEK |
| State | CA |
| Zip Code | 94598-3611 |
| Region | Western-Pacific |
| County | Contra Costa County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2004-08-13 |
| Certificate Issue Date | 2005-09-14 |
| Last Action Date | 2021-02-17 |
| Expiration Date | 2028-05-31 |
| Status | Valid Registration |
| Mode S Code | 51433505 |
| Mode S Code Hex | A63745 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N5WU.
| Tail Number / N-Number | N5WU |
| Manufacturer | BEECH |
| Model | C90 |
| Manufacturer's Serial Number | LJ635 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 9 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 201 miles per hour |
| Type of Registrant | Government |
| Owner Name | UNIVERSITY OF WEST VIRGINIA BOARD OF TRUSTEES |
| Street | PO BOX 6201 |
| City | MORGANTOWN |
| State | WV |
| Zip Code | 26505 |
| County | Contra Costa County |
| Country | US |
| Certificate Issue Date | 1996-04-10 |
| Last Action Date | 1996-04-10 |
| Last Status | Valid Registration |
| Cancellation Date | 1998-09-01 |