| Tail Number / N-Number | N9890E |
| Manufacturer | CESSNA |
| Model | 182R |
| Year Built | 1985 |
| Manufacturer's Serial Number | 18268465 |
| 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 | CONT MOTOR |
| Engine Model | O-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 230 hp (172 kW) |
| Type of Registrant | Corporation |
| Owner Name | CIVIL AIR PATROL INC |
| Street | 105 SOUTH HANSELL STREET |
| City | MAXWELL AFB |
| State | AL |
| Zip Code | 36112 |
| Region | Southern |
| County | Montgomery County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1985-10-04 |
| Certificate Issue Date | 1992-04-20 |
| Last Action Date | 2022-10-20 |
| Expiration Date | 2030-03-31 |
| Status | Valid Registration |
| Mode S Code | 53347360 |
| Mode S Code Hex | ADCEF0 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N9890E.
| Tail Number / N-Number | N9890E |
| Manufacturer | CESSNA |
| Model | 172N |
| Manufacturer's Serial Number | 17272284 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | CHRISTIANSEN AVIATION INC |
| Street | RT 5 RIVERSIDE AIRPORT |
| City | TULSA |
| State | OK |
| Zip Code | 74132 |
| Region | Southwestern |
| County | Montgomery County |
| Certificate Issue Date | 1979-04-27 |
| Last Status | Valid Registration |
| Cancellation Date | 1979-05-16 |
| Exported To | AUSTRALIA |