Registrant: NORTHERN CALIFORNIA SOARING ASSOCIATION (BYRON, CA)
Information Updated 02/06/2026
Registered Owner
| Name | NORTHERN CALIFORNIA SOARING ASSOCIATION | ||
| Street | PO BOX 26 | ||
| City | BYRON | State | CA |
| County | CONTRA COSTA COUNTY | Zip Code | 94514-0026 |
| Country | US | ||
Other Owner Names
| None |
Aircraft Description
| N-Number | N3981C | ||
| Serial Number | 3807 | Status | Valid |
| Manufacturer Name | BURKHART GROB | Certificate Issue Date | 06/25/1996 |
| Model | G 103 TWIN II | Expiration Date | 09/30/2023 |
| Type Aircraft | Glider | Type Engine | None |
| Pending Number Change | Dealer | ||
| Date Change Authorized | Mode S Code (base 8 / octal) | 51121377 | |
| MFR Year | 1983 | Mode S Code (base 16 / hex) | A4A2FF |
| Type Registration | Corporation | Fractional Owner | No |
Airworthiness
| Engine Manufacturer | NONE | A/W Date | 07/25/1983 |
| Engine Model | NONE | Classification | Standard |
| Category | Glider | ||