| Tail Number / N-Number | N4373A |
| Manufacturer | BIRD LARRY O |
| Model | AEROCOMP MERLIN |
| Year Built | 2009 |
| Manufacturer's Serial Number | LB001 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 582SER |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 65 hp (48 kW) |
| Type of Registrant | Individual |
| Owner Name | WHITEHEAD JOHN N |
| Street | 586 HILLVALE RD |
| City | ANDERSONVILLE |
| State | TN |
| Zip Code | 37705-3918 |
| Region | Central |
| County | Anderson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2009-10-24 |
| Certificate Issue Date | 2021-10-18 |
| Last Action Date | 2021-10-18 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 51237741 |
| Mode S Code Hex | A53FE1 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4373A.
| Tail Number / N-Number | N4373A |
| Manufacturer | PIPER |
| Model | PA-18A 150 |
| Year Built | 1956 |
| Manufacturer's Serial Number | 18-4775 |
| 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 | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 97 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SALE REPORTED |
| Street | P. O. BOX 25082 |
| City | OKLAHOMA CITY |
| State | OK |
| Zip Code | 73125 |
| County | Anderson County |
| Country | US |
| Airworthiness Classification | Standard |
| Last Action Date | 1977-01-14 |
| Last Status | Sale reported |
| Cancellation Date | 1976-06-16 |