| Tail Number / N-Number | N31657 |
| Manufacturer | PIPER |
| Model | PA-32-300 |
| Year Built | 1978 |
| Manufacturer's Serial Number | 32-7840139 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | IO-540 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Average Cruising Speed | 126 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WYNNE KENNETH H |
| Street | 17 CLUB PKWY |
| City | BRANFORD |
| State | CT |
| Zip Code | 06405-5663 |
| Region | New England |
| County | New Haven County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1978-05-02 |
| Certificate Issue Date | 2021-03-17 |
| Last Action Date | 2021-03-17 |
| Expiration Date | 2028-03-31 |
| Status | Valid Registration |
| Mode S Code | 50660102 |
| Mode S Code Hex | A36042 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N31657.
| Tail Number / N-Number | N31657 |
| Manufacturer | CESSNA |
| Model | AT 17B |
| Manufacturer's Serial Number | 3007 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Partnership |
| Owner Name | GRIEF JOHN E ET AL |
| Street | STATION D-BOX 216 |
| City | SAINT JOSEPH |
| State | MO |
| Zip Code | 64501 |
| Region | Central |
| County | New Haven County |
| Certificate Issue Date | 1947-11-13 |
| Last Status | Valid Registration |
| Cancellation Date | 1948-08-26 |