Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4237P.
| Tail Number / N-Number | N4237P |
| Manufacturer | BELL |
| Model | 47G-4A |
| Manufacturer's Serial Number | 7561 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 78 miles per hour |
| Type of Registrant | Individual |
| Owner Name | VERZONI DAVID JOHN JR |
| Street | VIA EMILIA OVEST 119 |
| City | MODENA |
| Country | IT |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1981-06-03 |
| Certificate Issue Date | 1981-05-05 |
| Last Action Date | 1991-10-05 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-06-07 |
| Mode S Code | 51205037 |
| Mode S Code Hex | A50A1F |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4237P.
| Tail Number / N-Number | N4237P |
| Manufacturer | PIPER |
| Model | PA-23-160 |
| Manufacturer's Serial Number | 23-1734 |
| 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 |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | NEW LONDON FLYING SERVICE INC |
| Street | PO BOX 1743 |
| City | NEW LONDON |
| State | CT |
| Zip Code | 06320 |
| Region | New England |
| Certificate Issue Date | 1961-01-09 |
| Last Status | Valid Registration |
| Cancellation Date | 1965-05-20 |
| Mode S Code | 51205037 |
| Mode S Code Hex | A50A1F |