| Tail Number / N-Number | N4087X |
| Manufacturer | MD HELICOPTERS INC |
| Model | MD 900 |
| Year Built | 2009 |
| Manufacturer's Serial Number | 900-00138 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PW207E |
| Engine Type | Turbo-shaft |
| Number of Engines | 2 engines |
| Horsepower per Engine | 646 hp (482 kW) |
| Total Horsepower | 1,292 hp (964 kW) |
| Type of Registrant | Corporation |
| Owner Name | BANK OF UTAH TRUSTEE |
| Street | 50 S 200 E STE 110 |
| City | SALT LAKE CITY |
| State | UT |
| Zip Code | 84111-1617 |
| Region | Northwest Mountain |
| County | Salt Lake County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2009-08-17 |
| Certificate Issue Date | 2022-10-27 |
| Last Action Date | 2022-10-27 |
| Expiration Date | 2029-10-31 |
| Status | Valid Registration |
| Mode S Code | 51146674 |
| Mode S Code Hex | A4CDBC |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4087X.
| Tail Number / N-Number | N4087X |
| Manufacturer | FOWLER TODD CHRISTIAN |
| Model | BRADLEY AEROBAT |
| Year Built | 2002 |
| Manufacturer's Serial Number | BA100-163 |
| Aircraft Type | Fixed wing single engine |
| 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 | P & W |
| Engine Model | R-2800 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 2,000 hp (1,492 kW) |
| Kit Manufacturer | BRADLEY AEROSPACE |
| Kit Model | BRADLEY AEROBAT |
| Type of Registrant | Individual |
| Owner Name | FOWLER TODD C |
| Street | 1121 SW KLICKITAT TER |
| City | OAK HARBOR |
| State | WA |
| Zip Code | 98277-4561 |
| County | Salt Lake County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2002-08-27 |
| Certificate Issue Date | 2001-06-26 |
| Last Action Date | 2005-09-01 |
| Last Status | Triennial Aircraft Registration form was returned by the Post Office as undeliverable |
| Cancellation Date | 2005-11-04 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4087X.
| Tail Number / N-Number | N4087X |
| Manufacturer | AERO COMMANDER |
| Model | 100-180 |
| Year Built | 1971 |
| Manufacturer's Serial Number | 5187 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WOLLERT RICHARD |
| Street | RR 1 |
| City | WILEY |
| State | CO |
| Zip Code | 81092 |
| Region | Northwest Mountain |
| County | Salt Lake County |
| Certificate Issue Date | 1976-01-20 |
| Last Status | Valid Registration |
| Cancellation Date | 1977-10-28 |