Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N404BM.
| Tail Number / N-Number | N404BM |
| Manufacturer | MATHEWS BYRDELL B |
| Model | DEFIANT |
| Manufacturer's Serial Number | 53 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not 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 | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | 6313 30TH AVENUE DR |
| City | SHELLSBURG |
| State | IA |
| Zip Code | 52332-9550 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1986-06-05 |
| Last Action Date | 2004-02-10 |
| Last Status | Sale Reported – Canceled |
| Cancellation Date | 2013-06-12 |
| Mode S Code | 51135642 |
| Mode S Code Hex | A4BBA2 |