Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4672D.
| Tail Number / N-Number | N4672D |
| Manufacturer | SHEPHERD DALLAS |
| Model | KOLB MARK III |
| Year Built | 1996 |
| Manufacturer's Serial Number | 0100 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | BOMBARDIER |
| Engine Model | ROTAX (ALL) |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | SHEPHERD DALLAS E TRUSTEE |
| Street | 983 SHEID RD |
| City | NORFORK |
| State | AR |
| Zip Code | 72658-8383 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1996-06-28 |
| Certificate Issue Date | 1995-05-18 |
| Last Action Date | 2001-11-20 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2003-03-18 |
| Mode S Code | 51333076 |
| Mode S Code Hex | A5B63E |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4672D.
| Tail Number / N-Number | N4672D |
| Manufacturer | BEECH |
| Model | G35 |
| Manufacturer's Serial Number | D4851 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 131 miles per hour |
| Last Status | A second attempt has been made at mailing a Triennial Aircraft Registration form to the owner with no response |
| Cancellation Date | 1989-09-01 |
| Mode S Code | 51333076 |
| Mode S Code Hex | A5B63E |