Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N31173.
| Tail Number / N-Number | N31173 |
| Manufacturer | PIPER |
| Model | J5A |
| Manufacturer's Serial Number | 327 |
| Aircraft Type | Fixed wing single engine |
| 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 | 77 miles per hour |
| Type of Registrant | Individual |
| Owner Name | EUGENE C BETTERLEY |
| Street | 37 WEBSTER AVENUE |
| City | BANGOR |
| State | ME |
| Zip Code | 04005 |
| Region | New England |
| Certificate Issue Date | 1954-03-03 |
| Last Status | Valid Registration |
| Cancellation Date | 1954-10-25 |
| Mode S Code | 50646761 |
| Mode S Code Hex | A34DF1 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N31173.
| Tail Number / N-Number | N31173 |
| Manufacturer | MCPHERSON |
| Model | BD-5 |
| Year Built | 1972 |
| Manufacturer's Serial Number | 2754 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Zip Code | 00000 |
| Last Action Date | 1976-09-15 |
| Last Status | N-Number assigned, has not been registered and is pending cancellation |
| Cancellation Date | 2011-02-22 |
| Mode S Code | 50646761 |
| Mode S Code Hex | A34DF1 |