N-Number: N6400S
Information Updated 10/08/2025
Aircraft Description
| N-Number | N6400S | ||
| Serial Number | 4272/218 | Status | Valid |
| Manufacturer Name | HOCHMUTH HAROLD W | Certificate Issue Date | 09/28/2020 |
| Model | RV-4/HARMON ROCKT II | Expiration Date | 09/30/2023 |
| Type Aircraft | Fixed Wing Single Engine | Type Engine | Reciprocating |
| Pending Number Change | Dealer | ||
| Date Change Authorized | Mode S Code (base 8 / octal) | 52063644 | |
| MFR Year | 1999 | Mode S Code (base 16 / hex) | A867A4 |
| Type Registration | Co-owned | Fractional Owner | No |
Registered Owner
| Name | LEPPER MICHAEL | ||
| Street | 46373 HIGHWAY 72 | ||
| City | WARD | State | CO |
| County | BOULDER COUNTY | Zip Code | 80481-9614 |
| Country | US | ||
Airworthiness
| Engine Manufacturer | LYCOMING | A/W Date | 12/14/1999 |
| Engine Model | IO-540 SER | Classification | Experimental |
| Category | Amateur B | ||
Other Owner Names
| LEPPER JOANNE |
NTSB Records
| None |