| Tail Number / N-Number | N4321D |
| Manufacturer | APPLEBAY SAILPLANES |
| Model | ZUNI |
| Year Built | 1978 |
| Manufacturer's Serial Number | 10 |
| 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 |
| Type of Registrant | Co-Ownership |
| Owner Name | BAILIE WILLIAM A |
| Other Names |
|
| Street | 29 WAGONEER RD |
| City | SARATOGA SPRINGS |
| State | UT |
| Zip Code | 84045-8163 |
| Region | Northwest Mountain |
| County | Utah County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1980-04-15 |
| Certificate Issue Date | 2009-09-28 |
| Last Action Date | 2021-01-26 |
| Expiration Date | 2028-06-30 |
| Status | Valid Registration |
| Mode S Code | 51226413 |
| Mode S Code Hex | A52D0B |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4321D.
| Tail Number / N-Number | N4321D |
| Manufacturer | BEECH |
| Model | E18S |
| Manufacturer's Serial Number | BA-167 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 165 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | BEECH AIRCRAFT CORP |
| Street | GENERAL DELIVERY |
| City | WICHITA |
| State | KS |
| Zip Code | 67202 |
| Region | Central |
| County | Utah County |
| Last Status | Valid Registration |
| Cancellation Date | 1956-07-02 |
| Exported To | INDIA |