| Tail Number / N-Number | N931 |
| Manufacturer | AVIAT INC |
| Model | PITTS S-2B |
| Year Built | 1993 |
| Manufacturer's Serial Number | 5297 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | AEIO-540 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Type of Registrant | Individual |
| Owner Name | FRANKE RAYMOND W JR |
| Street | 193 GROUSE DR |
| City | BATH |
| State | PA |
| Zip Code | 18014-9123 |
| Region | Eastern |
| County | Northampton County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1994-07-25 |
| Certificate Issue Date | 2022-04-21 |
| Last Action Date | 2022-04-21 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 53164537 |
| Mode S Code Hex | ACE95F |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N931.
| Tail Number / N-Number | N931 |
| Manufacturer | ALLISON AIRPLANE CO |
| Model | LAIRD COMMERCIAL |
| Year Built | 1927 |
| Manufacturer's Serial Number | 101 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not 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 |
| Type of Registrant | Individual |
| Owner Name | ALLISON L M |
| Street | 928 LOUISIANA ST |
| City | LAWRENCE |
| State | KS |
| Zip Code | 66044 |
| Region | Central |
| County | Northampton County |
| Certificate Issue Date | 1936-02-17 |
| Last Status | Valid Registration |
| Cancellation Date | 1937-02-15 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N931.
| Tail Number / N-Number | N931 |
| Manufacturer | SIKORSKY |
| Model | H-34 |
| Manufacturer's Serial Number | SS581089 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 14 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 73 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | UNITED AIRCRAFT CORP |
| County | Northampton County |
| Last Status | Valid Registration |
| Cancellation Date | 1960-08-10 |
| Exported To | GERMANY |