| Tail Number / N-Number | N55RM |
| Manufacturer | MCKEAGE CHRISTOPHER |
| Model | RV-6 |
| Manufacturer's Serial Number | 20835 |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | LLC |
| Owner Name | OTWELL LLC |
| Street | 201 SHELLY LN |
| City | HOT SPRINGS |
| State | AR |
| Zip Code | 71913-9094 |
| Region | Southwestern |
| County | Garland County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2004-01-28 |
| Certificate Issue Date | 2020-02-04 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-02-28 |
| Status | Valid Registration |
| Mode S Code | 51577225 |
| Mode S Code Hex | A6FE95 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N55RM.
| Tail Number / N-Number | N55RM |
| Manufacturer | BEECH |
| Model | 56TC |
| Year Built | 1968 |
| Manufacturer's Serial Number | TG-66 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | TI0-541 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 310 hp (231 kW) |
| Total Horsepower | 620 hp (463 kW) |
| Average Cruising Speed | 165 miles per hour |
| Type of Registrant | Individual |
| Owner Name | PIASANO PAT |
| Street | 225 E C ST |
| City | JACKSONVILLE |
| State | OR |
| Zip Code | 97530 |
| County | Garland County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1968-07-12 |
| Certificate Issue Date | 1980-02-11 |
| Last Action Date | 1983-02-02 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2014-10-28 |