| Tail Number / N-Number | N4549E |
| Manufacturer | AIR TRACTOR INC |
| Model | AT-401 |
| Manufacturer's Serial Number | 401-0765 |
| 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 | P&W |
| Engine Model | R1340 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 600 hp (448 kW) |
| Type of Registrant | LLC |
| Owner Name | VERTICAL VEGETATION MANAGEMENT LLC |
| Street | 6655 N 700 E |
| City | DARLINGTON |
| State | IN |
| Zip Code | 47940-7005 |
| Region | Great Lakes |
| County | Montgomery County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1990-06-19 |
| Certificate Issue Date | 2021-03-09 |
| Last Action Date | 2021-03-09 |
| Expiration Date | 2028-03-31 |
| Status | Valid Registration |
| Mode S Code | 51302220 |
| Mode S Code Hex | A58490 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4549E.
| Tail Number / N-Number | N4549E |
| Manufacturer | AERO COMMANDER |
| Model | 680V |
| Manufacturer's Serial Number | 1683-64 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 11 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 188 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AERO COMMANDER |
| Street | 5001 N ROCKWELL |
| City | BETHANY |
| State | OK |
| Zip Code | 73008 |
| Region | Southwestern |
| County | Montgomery County |
| Certificate Issue Date | 1967-10-11 |
| Last Status | Valid Registration |
| Cancellation Date | 1967-10-12 |
| Exported To | VENEZUELA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4549E.
| Tail Number / N-Number | N4549E |
| Manufacturer | AERONCA |
| Model | 7DC |
| Manufacturer's Serial Number | 7DC-151 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | RED DARNALL |
| Street | DARNALL FLYING SERVICE |
| City | GLASGOW |
| State | MT |
| Zip Code | 59101 |
| Region | Northwest Mountain |
| County | Montgomery County |
| Certificate Issue Date | 1963-04-10 |
| Last Status | Valid Registration |
| Cancellation Date | 1963-05-23 |
| Exported To | CANADA |