| Tail Number / N-Number | N339C |
| Manufacturer | AVIAT AIRCRAFT INC |
| Model | A-1B |
| Year Built | 1999 |
| Manufacturer's Serial Number | 2044 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-360-A1D |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | LLC |
| Owner Name | LEAR AVIATION LLC |
| Street | 5467 TIGER BEND LN |
| City | MORRISON |
| State | CO |
| Zip Code | 80465-9679 |
| Region | Northwest Mountain |
| County | Jefferson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1999-11-24 |
| Certificate Issue Date | 2019-10-21 |
| Last Action Date | 2022-05-11 |
| Expiration Date | 2029-10-31 |
| Status | Valid Registration |
| Mode S Code | 50733560 |
| Mode S Code Hex | A3B770 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N339C.
| Tail Number / N-Number | N339C |
| Manufacturer | BRITISH AEROSPACE |
| Model | HS-748-2A |
| Manufacturer's Serial Number | 1720 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 52 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Corporation |
| Owner Name | S & H AIRCRAFT SALES INC |
| Street | 140 ROUTE 94 |
| City | BLAIRSTOWN |
| State | NJ |
| Zip Code | 07825 |
| County | Jefferson County |
| Country | US |
| Certificate Issue Date | 1997-09-03 |
| Last Action Date | 1997-09-03 |
| Last Status | Valid Registration |
| Cancellation Date | 1997-09-25 |
| Exported To | AUSTRALIA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N339C.
| Tail Number / N-Number | N339C |
| Manufacturer | STINSON |
| Model | 108-2 |
| Year Built | 1947 |
| Manufacturer's Serial Number | 108-3339 |
| 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 | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WOYNOWSKIE ED |
| Street | BOX 282 |
| City | FRUITA |
| State | CO |
| Zip Code | 81521 |
| Region | Northwest Mountain |
| County | Jefferson County |
| Certificate Issue Date | 1954-08-17 |
| Last Status | Valid Registration |
| Cancellation Date | 1965-05-18 |