| Tail Number / N-Number | N4393H |
| Manufacturer | HOWELL BOB |
| Model | HOWELL SPECIAL |
| Year Built | 2009 |
| Manufacturer's Serial Number | 058-111/112-898 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-540 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 250 hp (187 kW) |
| Kit Manufacturer | AVIPRO AIRCRAFT LTD |
| Kit Model | BEARHAWK |
| Type of Registrant | Individual |
| Owner Name | HOWELL BOB |
| Street | 6190 FRANKTOWN RD |
| City | WASHOE VALLEY |
| State | NV |
| Zip Code | 89704-8529 |
| Region | Western-Pacific |
| County | Carson City |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2009-04-01 |
| Certificate Issue Date | 2006-07-05 |
| Last Action Date | 2020-05-17 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 51243526 |
| Mode S Code Hex | A54756 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4393H.
| Tail Number / N-Number | N4393H |
| Manufacturer | HOWELL ROBERT D |
| Model | ZENITH CH-701 |
| Year Built | 1998 |
| Manufacturer's Serial Number | 7-3691 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| 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 | HOWELL ROBERT D |
| Street | 5260 CROSS CREEK LN |
| City | RENO |
| State | NV |
| Zip Code | 89511-9012 |
| County | Carson City |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1999-01-21 |
| Certificate Issue Date | 1998-04-22 |
| Last Action Date | 2001-04-17 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2002-04-02 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4393H.
| Tail Number / N-Number | N4393H |
| Manufacturer | MOONEY |
| Model | M20J |
| Manufacturer's Serial Number | 240722 |
| 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 | 126 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SPANOS EVANGELINE |
| Street | 20 BOWDITCH RD |
| City | JAMACIA PLAIN |
| State | MA |
| Zip Code | 02130 |
| County | Carson City |
| Country | US |
| Certificate Issue Date | 1991-09-18 |
| Last Action Date | 1994-09-21 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1994-11-18 |