| Tail Number / N-Number | N172DD |
| Manufacturer | CESSNA |
| Model | R172K |
| Year Built | 1977 |
| Manufacturer's Serial Number | R1722547 |
| 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 | IO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Average Cruising Speed | 76 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MURPHY DYLAN JAMES |
| Street | PO BOX 1763 |
| City | MURPHYS |
| State | CA |
| Zip Code | 95247-1763 |
| Region | Western-Pacific |
| County | Calaveras County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1977-04-26 |
| Certificate Issue Date | 2020-02-26 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-02-28 |
| Status | Valid Registration |
| Mode S Code | 50220352 |
| Mode S Code Hex | A120EA |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N172DD.
| Tail Number / N-Number | N172DD |
| Manufacturer | CESSNA |
| Model | 172RG |
| Manufacturer's Serial Number | 172RG0355 |
| 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 |
| County | Calaveras County |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1988-12-07 |