| Tail Number / N-Number | N4007U |
| Manufacturer | SCHLEICHER |
| Model | K 8 B |
| Year Built | 1964 |
| Manufacturer's Serial Number | 8393 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Average Cruising Speed | 60 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | WABASH VALLEY SOARING ASSOCIATION INC |
| Street | 13870 HANGAR RD |
| City | LAWRENCEVILLE |
| State | IL |
| Zip Code | 62439 |
| Region | Great Lakes |
| County | Lawrence County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2012-12-15 |
| Certificate Issue Date | 2015-06-04 |
| Last Action Date | 2021-04-22 |
| Expiration Date | 2028-06-30 |
| Status | Valid Registration |
| Mode S Code | 51130001 |
| Mode S Code Hex | A4B001 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4007U.
| Tail Number / N-Number | N4007U |
| Manufacturer | CESSNA |
| Model | 150E |
| Manufacturer's Serial Number | 15061407 |
| 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 | Individual |
| Owner Name | SALE REPORTED |
| Street | NONE |
| City | XXX |
| State | OK |
| Zip Code | 73125 |
| County | Lawrence County |
| Country | US |
| Last Action Date | 1999-03-19 |
| Last Status | Sale reported |
| Cancellation Date | 1999-04-13 |
| Exported To | PARAGUAY |