| Tail Number / N-Number | N2975 |
| Manufacturer | CURTISS |
| Model | JN4D |
| Manufacturer's Serial Number | 450 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | WRIGHT |
| Engine Model | CURTISS OX5 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 90 hp (67 kW) |
| Average Cruising Speed | 67 miles per hour |
| Type of Registrant | LLC |
| Owner Name | CURTISS JN4-D LLC |
| Street | 108 MILLER CIR |
| City | GRANITE FALLS |
| State | MN |
| Zip Code | 56241-1817 |
| Region | Great Lakes |
| County | Yellow Medicine County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1986-04-24 |
| Certificate Issue Date | 2014-12-10 |
| Last Action Date | 2020-08-21 |
| Expiration Date | 2027-12-31 |
| Status | Valid Registration |
| Mode S Code | 50611202 |
| Mode S Code Hex | A31282 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N2975.
| Tail Number / N-Number | N2975 |
| Manufacturer | CURTISS |
| Model | JN-4 |
| Manufacturer's Serial Number | ACO1 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| County | Yellow Medicine County |
| Last Status | Valid Registration |
| Cancellation Date | 1930-05-07 |