| Tail Number / N-Number | N78MH |
| Manufacturer | HATHAWAY MICHAEL T |
| Model | VANS RV-14A |
| Year Built | 2022 |
| Manufacturer's Serial Number | 140897 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not 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 | IO-390-C SERI |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 215 hp (160 kW) |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV-14A |
| Type of Registrant | Individual |
| Owner Name | HATHAWAY MICHAEL T |
| Street | 3434 SILK MILL PL |
| City | KINGSPORT |
| State | TN |
| Zip Code | 37660-2902 |
| Region | Central |
| County | Sullivan County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2022-09-27 |
| Certificate Issue Date | 2022-06-03 |
| Last Action Date | 2022-06-03 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 52507510 |
| Mode S Code Hex | AA8F48 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N78MH.
| Tail Number / N-Number | N78MH |
| Manufacturer | AIR TRACTOR INC |
| Model | AT-301 |
| Year Built | 1975 |
| Manufacturer's Serial Number | 301-0008 |
| 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) |
| Average Cruising Speed | 71 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | BOX 461 |
| City | LAKE CITY |
| State | AR |
| Zip Code | 72437 |
| County | Sullivan County |
| Country | US |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1975-01-15 |
| Last Action Date | 1989-03-21 |
| Last Status | Sale Reported – Canceled |
| Cancellation Date | 2013-02-26 |