| Tail Number / N-Number | N3977N |
| Manufacturer | MOONEY |
| Model | M20F |
| Year Built | 1968 |
| Manufacturer's Serial Number | 680151 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | I0360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 127 miles per hour |
| Type of Registrant | Individual |
| Owner Name | KELLEY DANIEL P |
| Street | 324 JONES RD |
| City | NEWTON |
| State | AL |
| Zip Code | 36352-8018 |
| Region | Southern |
| County | Dale County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1968-06-05 |
| Certificate Issue Date | 2018-08-17 |
| Last Action Date | 2021-10-07 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 51120044 |
| Mode S Code Hex | A4A024 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N3977N.
| Tail Number / N-Number | N3977N |
| Manufacturer | BEECH |
| Model | 35 |
| Manufacturer's Serial Number | D-727 |
| 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 | 120 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | WEST INDIES AIRMOTIVE INC |
| Street | ISLA GRANDE AIRPORT |
| City | SAN JUAN |
| Zip Code | 00901 |
| County | Dale County |
| Country | RQ |
| Certificate Issue Date | 1956-11-20 |
| Last Status | Valid Registration |
| Cancellation Date | 1961-07-17 |