Registrant: MAMMOTH SIERRA LLC (LAGUNA BEACH, CA)
Information Updated 11/23/2025
Registered Owner
| Name | MAMMOTH SIERRA LLC | ||
| Street | 28961 SOMMET DU MONDE | ||
| City | LAGUNA BEACH | State | CA |
| County | ORANGE COUNTY | Zip Code | 92651-2091 |
| Country | US | ||
Other Owner Names
| None |
Aircraft Description
| N-Number | N404VB | ||
| Serial Number | 0663 | Status | Valid |
| Manufacturer Name | ROBINSON HELICOPTER CO | Certificate Issue Date | 10/02/2015 |
| Model | R66 | Expiration Date | 10/31/2024 |
| Type Aircraft | Rotorcraft | Type Engine | Turbo-shaft |
| Pending Number Change | Dealer | ||
| Date Change Authorized | Mode S Code (base 8 / octal) | 51136532 | |
| MFR Year | 2015 | Mode S Code (base 16 / hex) | A4BD5A |
| Type Registration | Unknown | Fractional Owner | No |
Airworthiness
| Engine Manufacturer | ROLLS-ROYC | A/W Date | 09/09/2015 |
| Engine Model | 250-C300/A1 | Classification | Standard |
| Category | Normal | ||