| Tail Number / N-Number | N350MR |
| Manufacturer | BURNS J MITCHEL |
| Model | PIETENPOL AIRCAMPER |
| Year Built | 1997 |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | A-65 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 65 hp (48 kW) |
| Type of Registrant | Individual |
| Owner Name | FITCH WILLIAM R |
| Street | 998 MAYFAIR CT |
| City | DUBUQUE |
| State | IA |
| Zip Code | 52003-8509 |
| Region | Central |
| County | Dubuque County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2014-04-24 |
| Certificate Issue Date | 2017-10-19 |
| Last Action Date | 2020-06-04 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 50762760 |
| Mode S Code Hex | A3E5F0 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N350MR.
| Tail Number / N-Number | N350MR |
| Manufacturer | RAYTHEON AIRCRAFT COMPANY |
| Model | B300 |
| Manufacturer's Serial Number | FL-408 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 19 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Corporation |
| Owner Name | WELLS FARGO BANK NORTHWEST NA TRUSTEE |
| Street | MAC U1228-120 299 S MAIN ST FL 12 |
| City | SALT LAKE CITY |
| State | UT |
| Zip Code | 84111-2580 |
| County | Dubuque County |
| Country | US |
| Certificate Issue Date | 2009-05-04 |
| Last Action Date | 2009-05-04 |
| Last Status | Valid Registration |
| Cancellation Date | 2009-07-21 |
| Exported To | BRAZIL |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N350MR.
| Tail Number / N-Number | N350MR |
| Manufacturer | PIPER |
| Model | PA-31-350 |
| Manufacturer's Serial Number | 31-7652100 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 162 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | FAIRCHILD FEDERAL CREDIT UNION |
| Street | W 1520 THIRD AVE TAF C 24 |
| City | SPOKANE |
| State | WA |
| Zip Code | 99220 |
| County | Dubuque County |
| Country | US |
| Certificate Issue Date | 1988-07-22 |
| Last Action Date | 2000-08-15 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2000-09-20 |