Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N23AB.
| Tail Number / N-Number | N23AB |
| Manufacturer | BURGENER ALBERT A |
| Model | CASSUTT MODCASS-1 |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Fixed wing single engine |
| 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 | 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 | KOPLIN RICHARD S |
| Street | 40129 N HIGH NOON WAY |
| City | ANTHEM |
| State | AZ |
| Zip Code | 85086-2317 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1988-03-31 |
| Certificate Issue Date | 2006-02-03 |
| Last Action Date | 2009-02-17 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2018-01-16 |
| Mode S Code | 50403051 |
| Mode S Code Hex | A20629 |