| Tail Number / N-Number | N8729H |
| Manufacturer | BOEING |
| Model | 737-8 |
| Year Built | 2018 |
| Manufacturer's Serial Number | 37043 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 185 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | CFM INTL |
| Engine Model | LEAP-1B28 SER |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 29,317 pounds-force (130.4 kN) |
| Total Thrust | 58,634 pounds-force (260.8 kN) |
| 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 |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2018-12-30 |
| Certificate Issue Date | 2020-08-03 |
| Last Action Date | 2020-08-03 |
| Expiration Date | 2027-08-31 |
| Status | Valid Registration |
| Mode S Code | 53000537 |
| Mode S Code Hex | AC015F |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N8729H.
| Tail Number / N-Number | N8729H |
| Manufacturer | NORTH AMERICAN |
| Model | NAVION |
| Manufacturer's Serial Number | NAV-4-729 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 126 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | HARTLEY W WHITE AND ASSOCIATES |
| Street | 1977 E STREET |
| City | SAN BERNARDINO |
| State | CA |
| Zip Code | 92401 |
| Region | Western-Pacific |
| County | Salt Lake County |
| Certificate Issue Date | 1953-12-03 |
| Last Status | Valid Registration |
| Cancellation Date | 1954-02-25 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N8729H.
| Tail Number / N-Number | N8729H |
| Manufacturer | GRUMMAN ACFT ENG COR-SCHWEIZER |
| Model | G-164A |
| Manufacturer's Serial Number | 1502 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 81 miles per hour |
| County | Salt Lake County |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |