| Tail Number / N-Number | N429N |
| Manufacturer | MONOCOUPE |
| Model | 90 |
| Year Built | 1932 |
| Manufacturer's Serial Number | 618 |
| 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) |
| Engine Manufacturer | LAMBERT |
| Engine Model | R266 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 90 hp (67 kW) |
| Average Cruising Speed | 72 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | RHINEBECK AERODROME MUSEUM |
| Street | PO BOX 229 |
| City | RHINEBECK |
| State | NY |
| Zip Code | 12572-0229 |
| Region | Eastern |
| County | Dutchess County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 2013-10-17 |
| Last Action Date | 2022-05-31 |
| Expiration Date | 2029-10-31 |
| Status | Valid Registration |
| Mode S Code | 51217072 |
| Mode S Code Hex | A51E3A |