| Tail Number / N-Number | N712U |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R22 |
| Year Built | 2004 |
| Manufacturer's Serial Number | 3676 |
| Aircraft Type | Rotorcraft |
| 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 | LYCOMING |
| Engine Model | O-360 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Corporation |
| Owner Name | TUMBLEWEED LEASING CO INC |
| Street | 619 N 2360 W |
| City | SALT LAKE CITY |
| State | UT |
| Zip Code | 84116-2957 |
| Region | Northwest Mountain |
| County | Salt Lake County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2004-08-24 |
| Certificate Issue Date | 2004-11-16 |
| Last Action Date | 2021-05-19 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 52302475 |
| Mode S Code Hex | A9853D |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N712U.
| Tail Number / N-Number | N712U |
| Manufacturer | FAIRCHILD |
| Model | FH-227B |
| Year Built | 1967 |
| Manufacturer's Serial Number | 557 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 61 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 225 miles per hour |
| Type of Registrant | Corporation |
| County | Salt Lake County |
| Certificate Issue Date | 1967-09-05 |
| Last Status | Valid Registration |
| Cancellation Date | 1968-10-09 |