N-Number: N421EF
Information Updated 01/02/2025
Aircraft Description
| N-Number | N421EF | ||
| Serial Number | 21905 | Status | Valid |
| Manufacturer Name | ALEXANDER SCHLEICHER GMBH & CO | Certificate Issue Date | 10/23/2014 |
| Model | ASK 21 | Expiration Date | 10/31/2023 |
| Type Aircraft | Glider | Type Engine | None |
| Pending Number Change | Dealer | ||
| Date Change Authorized | Mode S Code (base 8 / octal) | 51177700 | |
| MFR Year | 2013 | Mode S Code (base 16 / hex) | A4FFC0 |
| Type Registration | Corporation | Fractional Owner | No |
Registered Owner
| Name | SOARING SOCIETY OF BOULDER | ||
| Street | PO BOX 17577 | ||
| City | BOULDER | State | CO |
| County | BOULDER COUNTY | Zip Code | 80308-0577 |
| Country | US | ||
Airworthiness
| Engine Manufacturer | NONE | A/W Date | 08/29/2013 |
| Engine Model | NONE | Classification | Standard |
| Category | Utility | ||
Other Owner Names
| None |
NTSB Records
| None |