| Tail Number / N-Number | N81400 |
| Manufacturer | AIR TRACTOR INC |
| Model | AT-400 |
| Year Built | 1981 |
| Manufacturer's Serial Number | 400-0353 |
| 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 CANADA |
| Engine Model | PT6A-15AG |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 680 hp (507 kW) |
| Type of Registrant | LLC |
| Owner Name | E&D FARMS LLC |
| Street | 1201 N ORANGE ST STE 600 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19801-1171 |
| Region | Eastern |
| County | New Castle County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 2010-05-13 |
| Certificate Issue Date | 2012-01-21 |
| Last Action Date | 2020-10-24 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 52615251 |
| Mode S Code Hex | AB1AA9 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N81400.
| Tail Number / N-Number | N81400 |
| Manufacturer | AERONCA |
| Model | 7AC |
| Year Built | 1945 |
| Manufacturer's Serial Number | 7AC-18 |
| 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 | PATTERSON ROBERT |
| Street | 55 CRANE AVENUE |
| City | DALTON |
| State | MA |
| Zip Code | 01226 |
| Region | New England |
| County | New Castle County |
| Certificate Issue Date | 1951-06-25 |
| Last Status | Valid Registration |
| Cancellation Date | 1954-11-24 |