| Tail Number / N-Number | N2631S |
| Manufacturer | CESSNA |
| Model | 310R |
| Year Built | 1979 |
| Manufacturer's Serial Number | 310R1620 |
| Aircraft Type | Fixed wing multi 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 | CONT MOTOR |
| Engine Model | IO 520 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 285 hp (213 kW) |
| Total Horsepower | 570 hp (425 kW) |
| Type of Registrant | Individual |
| Owner Name | ASPLUNDH ERIC P |
| Street | 2686 ALNWICK RD PO BOX 276 |
| City | BRYN ATHYN |
| State | PA |
| Zip Code | 19009 |
| Region | Eastern |
| County | Montgomery County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-04-20 |
| Certificate Issue Date | 1986-02-12 |
| Last Action Date | 2022-06-27 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 50506256 |
| Mode S Code Hex | A28CAE |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N2631S.
| Tail Number / N-Number | N2631S |
| Manufacturer | CESSNA |
| Model | 337C |
| Manufacturer's Serial Number | 3370931 |
| Aircraft Type | Fixed wing multi 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) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 142 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AIRCRAFT SALES INC |
| County | Montgomery County |
| Last Status | Valid Registration |
| Cancellation Date | 1974-05-14 |
| Exported To | CANADA |