| Tail Number / N-Number | N9088 |
| Manufacturer | TRAVEL AIR |
| Model | E-4000 |
| Year Built | 1929 |
| Manufacturer's Serial Number | 869 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | R680E SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Average Cruising Speed | 79 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MORRIS MARY |
| Street | PO BOX 202 |
| City | HAMPSHIRE |
| State | IL |
| Zip Code | 60140-0202 |
| Region | Great Lakes |
| County | Kane County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1979-05-02 |
| Certificate Issue Date | 1997-12-18 |
| Last Action Date | 2022-09-26 |
| Expiration Date | 2029-09-30 |
| Status | Valid Registration |
| Mode S Code | 53110124 |
| Mode S Code Hex | AC9054 |