N-Number: N21SM
Information Updated 11/23/2025
Aircraft Description
| N-Number | N21SM | ||
| Serial Number | 0086 | Status | Valid |
| Manufacturer Name | CIRRUS DESIGN CORP | Certificate Issue Date | 01/29/2019 |
| Model | SF50 | Expiration Date | 01/31/2022 |
| Type Aircraft | Fixed Wing Single Engine | Type Engine | Turbo-fan |
| Pending Number Change | Dealer | ||
| Date Change Authorized | Mode S Code (base 8 / octal) | 50334305 | |
| MFR Year | 2018 | Mode S Code (base 16 / hex) | A1B8C5 |
| Type Registration | Unknown | Fractional Owner | No |
Registered Owner
| Name | ONE SIERRA MIKE LLC | ||
| Street | 117 SALEM CHURCH RD | ||
| City | NEWARK | State | DE |
| County | NEW CASTLE COUNTY | Zip Code | 19713-2940 |
| Country | US | ||
Airworthiness
| Engine Manufacturer | WILLIAMS | A/W Date | 11/16/2018 |
| Engine Model | FJ33-5A | Classification | Standard |
| Category | Normal | ||
Other Owner Names
| None |
NTSB Records
| None |
Deregistered Aircraft
| Deregistered Aircraft 1 of 1 | |||
| Aircraft Description | |||
| Serial Number | 473 | Certificate Issue Date | 03/19/1980 |
| Manufacturer Name | CAMERON BALLOONS | Mode S Code (base 8 / oct) | 50334305 |
| Model | O-65 | Mode S Code (base 16 / hex) | A1B8C5 |
| Year Manufacturer | 1979 | Cancel Date | 08/23/2012 |
| Reason for Cancellation | Export To | ||
| Type Registration | Individual | ||
| Aircraft Registration prior to Deregistration | |||
| Name | MILLER BLAINE M JR | ||
| Street | PO BOX 1974 | ||
| City | WEST CHESTER | ||
| State | PA | Zip Code | 19380 |
| County | Chester County | ||
| Country | |||
| Deregistered Airworthiness | |||
| Engine Manufacturer | Classification | Standard | |
| Engine Model | Category | ||
| A/W Date | 07/10/1977 | ||
| Deregistered Other Owner Names | |||
| None | |||