Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N31237.
| Tail Number / N-Number | N31237 |
| Manufacturer | CENTRAL AIRCRAFT |
| Model | AIR TRACTOR |
| Year Built | 1953 |
| Manufacturer's Serial Number | 1 |
| 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) |
| Engine Manufacturer | P&W |
| Engine Model | R-985 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 450 hp (336 kW) |
| Type of Registrant | Corporation |
| Owner Name | CENTRAL LAMSON CORP |
| Street | PO BOX 1364 |
| City | YAKIMA |
| State | WA |
| Zip Code | 98901 |
| Country | US |
| Last Action Date | 1977-01-14 |
| Last Status | Certificate of Registration has been revoked |
| Cancellation Date | 2009-10-19 |
| Mode S Code | 50650440 |
| Mode S Code Hex | A35120 |