| Tail Number / N-Number | N54MA |
| Manufacturer | ROLLADEN-SCHNEIDER |
| Model | LS-6B |
| Year Built | 1987 |
| Manufacturer's Serial Number | 6170 |
| Aircraft Type | Glider |
| 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 | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | ARMBRUSTER DAVID J |
| Street | 29 N MAPLE AVE |
| City | FERGUSON |
| State | MO |
| Zip Code | 63135-2435 |
| Region | Central |
| County | St. Louis city |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1988-02-17 |
| Certificate Issue Date | 2012-02-24 |
| Last Action Date | 2021-02-24 |
| Expiration Date | 2028-02-29 |
| Status | Valid Registration |
| Mode S Code | 51553247 |
| Mode S Code Hex | A6D6A7 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N54MA.
| Tail Number / N-Number | N54MA |
| Manufacturer | ROLLADEN-SCHNEIDER |
| Model | LS-6B |
| Manufacturer's Serial Number | 6117 |
| Aircraft Type | Glider |
| 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) |
| Number of Engines | 0 engines |
| County | St. Louis city |
| Last Status | N-Number Assigned – but has not yet been registered |