| Tail Number / N-Number | N739BY |
| Manufacturer | CESSNA |
| Model | TR182 |
| Year Built | 1979 |
| Manufacturer's Serial Number | R18200984 |
| 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 | 0-540 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 250 hp (187 kW) |
| Type of Registrant | Partnership |
| Owner Name | MAHAFFEY KENNETH G |
| Other Names |
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| Street | 16810 COUNTY RD 24 |
| City | DOLORES |
| State | CO |
| Zip Code | 81323 |
| Region | Northwest Mountain |
| County | Montezuma County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-03-15 |
| Certificate Issue Date | 2009-03-24 |
| Last Action Date | 2019-05-14 |
| Expiration Date | 2022-10-31 |
| Status | Registration Expired - Pending Cancellation |
| Mode S Code | 52366252 |
| Mode S Code Hex | A9ECAA |