| Tail Number / N-Number | N231SP |
| Manufacturer | CESSNA |
| Model | 182T |
| Year Built | 2011 |
| Manufacturer's Serial Number | 18282299 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | IO-540-AB1A5 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 230 hp (172 kW) |
| Type of Registrant | Government |
| Owner Name | IOWA STATE PATROL |
| Street | 215 E 7TH ST |
| City | DES MOINES |
| State | IA |
| Zip Code | 50319-1902 |
| Region | Central |
| County | Polk County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2011-08-17 |
| Certificate Issue Date | 2011-09-15 |
| Last Action Date | 2020-05-05 |
| Expiration Date | 2027-09-30 |
| Status | Valid Registration |
| Mode S Code | 50406725 |
| Mode S Code Hex | A20DD5 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N231SP.
| Tail Number / N-Number | N231SP |
| Manufacturer | SAARI STEVEN |
| Model | CHALLENGER II |
| Year Built | 1986 |
| Manufacturer's Serial Number | 231 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | BOMBARDIER |
| Engine Model | ROTAX (ALL) |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | AIR RAHE INC |
| Street | 8181 BACON RD |
| City | PETERSBURG |
| State | MI |
| Zip Code | 49270 |
| County | Polk County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1988-05-06 |
| Certificate Issue Date | 1992-04-16 |
| Last Action Date | 2007-03-20 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2007-05-05 |