| Tail Number / N-Number | N55MA |
| Manufacturer | AVIAT AIRCRAFT INC |
| Model | A-1B |
| Year Built | 2005 |
| Manufacturer's Serial Number | 2316 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O-360 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | WISHON GLENN M |
| Street | 2579 N VALLEY DR |
| City | MANHATTAN BEACH |
| State | CA |
| Zip Code | 90266-2671 |
| Region | Western-Pacific |
| County | Los Angeles County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2005-08-31 |
| Certificate Issue Date | 2009-09-01 |
| Last Action Date | 2021-01-24 |
| Expiration Date | 2028-06-30 |
| Status | Valid Registration |
| Mode S Code | 51577046 |
| Mode S Code Hex | A6FE26 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N55MA.
| Tail Number / N-Number | N55MA |
| Manufacturer | EIRIAVION OY |
| Model | PIK 20D |
| Manufacturer's Serial Number | 20513 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | 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 |
| Type of Registrant | Individual |
| Owner Name | WYMAN LYNN E |
| Street | 18231 BEALL RD SW |
| City | VASHON |
| State | WA |
| Zip Code | 98070-5317 |
| County | Los Angeles County |
| Country | US |
| Certificate Issue Date | 1990-07-16 |
| Last Action Date | 1997-07-24 |
| Last Status | Valid Registration |
| Cancellation Date | 1999-10-12 |
| Exported To | CANADA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N55MA.
| Tail Number / N-Number | N55MA |
| Manufacturer | AVIAT AIRCRAFT INC |
| Model | A-1B |
| Manufacturer's Serial Number | 2194 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | AVIAT AIRCRAFT INC |
| Street | PO BOX 1240 |
| City | AFTON |
| State | WY |
| Zip Code | 83110-1240 |
| County | Los Angeles County |
| Country | US |
| Last Action Date | 2002-03-20 |
| Last Status | Aircraft registered to the manufacturer under their Dealer Certificate |
| Cancellation Date | 2003-02-20 |