Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4437D.
| Tail Number / N-Number | N4437D |
| Manufacturer | YAKOVLEV |
| Model | YAK 52 |
| Year Built | 1985 |
| Manufacturer's Serial Number | 855315 |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | NONE |
| City | XXX |
| State | OK |
| Zip Code | 73125 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2000-10-26 |
| Last Action Date | 2012-06-27 |
| Last Status | Sale Reported – Pending Cancellation |
| Cancellation Date | 2013-04-30 |
| Mode S Code | 51254423 |
| Mode S Code Hex | A55913 |