Registrant: SIEBERT WILLIAM R (WAUSAU, WI)
Information Updated 11/08/2025
Registered Owner
| Name | SIEBERT WILLIAM R | ||
| Street | 7605 FLINT CREEK CIRCLE | ||
| City | WAUSAU | State | WI |
| County | MARATHON COUNTY | Zip Code | 54401 |
| Country | US | ||
Other Owner Names
| None |
Aircraft Description
| N-Number | N3685P | ||
| Serial Number | F7-072 | Status | Valid |
| Manufacturer Name | BALLOON WORKS | Certificate Issue Date | 11/02/1983 |
| Model | FIREFLY 7 | Expiration Date | 02/28/2022 |
| Type Aircraft | Balloon | Type Engine | None |
| Pending Number Change | Dealer | ||
| Date Change Authorized | Mode S Code (base 8 / octal) | 51026431 | |
| MFR Year | 1983 | Mode S Code (base 16 / hex) | A42D19 |
| Type Registration | Individual | Fractional Owner | No |
Airworthiness
| Engine Manufacturer | NONE | A/W Date | 07/13/1983 |
| Engine Model | NONE | Classification | Standard |
| Category | Balloon | ||