| Tail Number / N-Number | N6789Y |
| Manufacturer | BEECH |
| Model | B36TC |
| Year Built | 1986 |
| Manufacturer's Serial Number | EA-453 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | TSIO-520 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | Co-Ownership |
| Owner Name | MCDONOUGH PATRICK J |
| Other Names |
|
| Street | 128 CREEKWALK DR |
| City | ANDERSON |
| State | SC |
| Zip Code | 29625-6458 |
| Region | Southern |
| County | Greenville County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1986-09-12 |
| Certificate Issue Date | 2019-03-16 |
| Last Action Date | 2021-10-14 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 52176432 |
| Mode S Code Hex | A8FD1A |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N6789Y.
| Tail Number / N-Number | N6789Y |
| Manufacturer | PIPER |
| Model | PA-23-250 |
| Manufacturer's Serial Number | 27-4126 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SOUTHERN AIRCRAFT CONSULTANCY INC TRUSTEE |
| Street | THE COT COT VALLEY ST JUST |
| City | CORNWALL ENGLAND |
| Zip Code | TR19 7NT |
| County | Greenville County |
| Country | GB |
| Certificate Issue Date | 2003-03-21 |
| Last Action Date | 2003-03-21 |
| Last Status | Valid Registration |
| Cancellation Date | 2004-08-26 |
| Exported To | SPAIN |