| Tail Number / N-Number | N6745K |
| Manufacturer | GRUMMAN ACFT ENG COR-SCHWEIZER |
| Model | G-164B |
| Manufacturer's Serial Number | 446B |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | R-975 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 550 hp (410 kW) |
| Average Cruising Speed | 80 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | DC APPLICATOR |
| Street | PO BOX 748 |
| City | BRENTWOOD |
| State | CA |
| Zip Code | 94513-0748 |
| Region | Western-Pacific |
| County | Contra Costa County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1978-07-26 |
| Certificate Issue Date | 2021-07-20 |
| Last Action Date | 2021-07-20 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 52166645 |
| Mode S Code Hex | A8EDA5 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N6745K.
| Tail Number / N-Number | N6745K |
| Manufacturer | REPUBLIC |
| Model | RC-3 |
| Manufacturer's Serial Number | 1033 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| 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 | 87 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ARNOLD AIR SERVICE INC |
| Street | XXXXXXXXXX |
| City | ANCHORAGE |
| State | AK |
| Zip Code | 99501 |
| Region | Alaskan |
| County | Contra Costa County |
| Certificate Issue Date | 1947-07-08 |
| Last Status | Valid Registration |
| Cancellation Date | 1956-02-15 |