Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N9644Z.
| Tail Number / N-Number | N9644Z |
| Manufacturer | OTTO-HARDY |
| Model | BG-12A |
| Year Built | 1967 |
| Manufacturer's Serial Number | OH-1 |
| 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 |
| Average Cruising Speed | 60 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BALSLEY PHILIP F |
| Street | PO BOX 2668 |
| City | SEDONA |
| State | AZ |
| Zip Code | 86336 |
| Country | US |
| Airworthiness Classification | Experimental |
| Certificate Issue Date | 1984-08-06 |
| Last Action Date | 1991-03-23 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2017-06-30 |
| Mode S Code | 53266776 |
| Mode S Code Hex | AD6DFE |