| Tail Number / N-Number | N643H |
| Manufacturer | ENSTROM |
| Model | F-28C |
| Manufacturer's Serial Number | 396 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | HIO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 205 hp (153 kW) |
| Average Cruising Speed | 75 miles per hour |
| Type of Registrant | Individual |
| Owner Name | HAGGLUND CALEB J |
| Street | 42376 DESPAIN GULCH RD # 2 |
| City | PENDLETON |
| State | OR |
| Zip Code | 97801-9280 |
| Region | Northwest Mountain |
| County | Umatilla County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1977-06-16 |
| Certificate Issue Date | 2014-01-22 |
| Last Action Date | 2022-08-15 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 52070417 |
| Mode S Code Hex | A8710F |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N643H.
| Tail Number / N-Number | N643H |
| Manufacturer | TRAVEL AIR MFG CO |
| Model | 2000 |
| Manufacturer's Serial Number | 1204 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 79 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BUHL ANDREW |
| Street | GENERAL DELIVERY |
| City | BROWERVILLE |
| State | MN |
| Zip Code | 56438 |
| Region | Great Lakes |
| County | Umatilla County |
| Certificate Issue Date | 1932-09-30 |
| Last Status | Valid Registration |
| Cancellation Date | 1934-07-01 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N643H.
| Tail Number / N-Number | N643H |
| Manufacturer | GRUMMAN |
| Model | G-21 |
| Manufacturer's Serial Number | B-145 |
| Aircraft Type | Fixed wing multi engine |
| Category | Amphibian |
| Builder Certification | Type Certificated |
| Number of Seats | 8 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 | GRUMMAN |
| County | Umatilla County |
| Last Status | Valid Registration |