N-Number: N904BF
Information Updated 01/22/2026
Aircraft Description
| N-Number | N904BF | ||
| Serial Number | 3630 | Status | Valid |
| Manufacturer Name | RAMSDELL WILLIS | Certificate Issue Date | 05/05/2021 |
| Model | RV4 | Expiration Date | 05/31/2024 |
| Type Aircraft | Fixed Wing Single Engine | Type Engine | Reciprocating |
| Pending Number Change | Dealer | ||
| Date Change Authorized | Mode S Code (base 8 / octal) | 53077047 | |
| MFR Year | Mode S Code (base 16 / hex) | AC7E27 | |
| Type Registration | Unknown | Fractional Owner | No |
Registered Owner
| Name | GRANDBEAR AIR LLC | ||
| Street | 3662 QUAIL POINT RD | ||
| City | MOUNTAIN GREEN | State | UT |
| County | MORGAN COUNTY | Zip Code | 84050-9349 |
| Country | US | ||
Airworthiness
| Engine Manufacturer | CONT MOTOR | A/W Date | 05/23/2008 |
| Engine Model | IO-360-A | Classification | Experimental |
| Category | Amateur B | ||
Other Owner Names
| None |
NTSB Records
| None |