| Tail Number / N-Number | N211RM |
| Manufacturer | ALEXANDER SCHLEICHER GMBH & CO |
| Model | ASK 21 B |
| Year Built | 2018 |
| Manufacturer's Serial Number | 21957 |
| Aircraft Type | Glider |
| 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 | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | MAYES BRETT R |
| Street | 2668 HUSTED RD |
| City | WILLIAMS |
| State | CA |
| Zip Code | 95987-5105 |
| Region | Western-Pacific |
| County | Colusa County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2019-10-22 |
| Certificate Issue Date | 2019-09-26 |
| Last Action Date | 2022-04-27 |
| Expiration Date | 2029-09-30 |
| Status | Valid Registration |
| Mode S Code | 50337274 |
| Mode S Code Hex | A1BEBC |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N211RM.
| Tail Number / N-Number | N211RM |
| Manufacturer | MOONEY |
| Model | M20F |
| Year Built | 1966 |
| Manufacturer's Serial Number | 670169 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | I0360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 127 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MEIER ROBERT H |
| Street | 11 ROBIN LANE |
| City | FENTON |
| State | MO |
| Zip Code | 63026 |
| County | Colusa County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1966-12-07 |
| Certificate Issue Date | 1987-09-16 |
| Last Action Date | 2009-09-15 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-07-09 |