| Tail Number / N-Number | N6388 |
| Manufacturer | BOEING |
| Model | 767-316 |
| Manufacturer's Serial Number | 41996 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 351 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Corporation |
| Owner Name | UMB BANK NA TRUSTEE |
| Street | 6440 S MILLROCK DR STE 400 |
| City | SALT LAKE CITY |
| State | UT |
| Zip Code | 84121-5058 |
| Region | Northwest Mountain |
| County | Salt Lake County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2022-02-26 |
| Last Action Date | 2022-02-26 |
| Expiration Date | 2029-02-28 |
| Status | Valid Registration |
| Mode S Code | 52057344 |
| Mode S Code Hex | A85EE4 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N6388.
| Tail Number / N-Number | N6388 |
| Manufacturer | SCHEIBE |
| Model | SF-25A |
| Year Built | 1966 |
| Manufacturer's Serial Number | 4535 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | HIRTH |
| Engine Model | F10 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 26 hp (19 kW) |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | P. O. BOX 25082 |
| City | OKLAHOMA CITY |
| State | OK |
| Zip Code | 73125 |
| County | Salt Lake County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1975-04-18 |
| Last Action Date | 1977-01-14 |
| Last Status | Sale Reported – Canceled |
| Cancellation Date | 2013-02-13 |