| Tail Number / N-Number | N9171G |
| Manufacturer | CESSNA |
| Model | A188B |
| Year Built | 1973 |
| Manufacturer's Serial Number | 18801407T |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| 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 | 1 engine |
| Horsepower | 285 hp (213 kW) |
| Average Cruising Speed | 108 miles per hour |
| Type of Registrant | LLC |
| Owner Name | KIEHL FLYING SERVICE LLC |
| Street | 1708 KIEHL RANCH RD |
| City | WINNETT |
| State | MT |
| Zip Code | 59087-9743 |
| Region | Northwest Mountain |
| County | Petroleum County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1973-12-05 |
| Certificate Issue Date | 2022-08-31 |
| Last Action Date | 2022-08-31 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 53131456 |
| Mode S Code Hex | ACB32E |