| Tail Number / N-Number | N947ET |
| Manufacturer | CESSNA |
| Model | U206F |
| Year Built | 1973 |
| Manufacturer's Serial Number | U20602271 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| 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 | 127 miles per hour |
| Type of Registrant | LLC |
| Owner Name | GRANITE STATE AERIAL TOPOGRAPHY LLC |
| Street | PO BOX 970 |
| City | WOLFEBORO |
| State | NH |
| Zip Code | 03894-0970 |
| Region | New England |
| County | Carroll County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1974-01-07 |
| Certificate Issue Date | 2020-07-08 |
| Last Action Date | 2020-07-08 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 53223637 |
| Mode S Code Hex | AD279F |