N-Number: N446SG
Information Updated 01/06/2026
Aircraft Description
| N-Number | N446SG | ||
| Serial Number | 1431 | Status | Valid |
| Manufacturer Name | ROBINSON HELICOPTER | Certificate Issue Date | 06/22/2017 |
| Model | R44 | Expiration Date | 06/30/2023 |
| Type Aircraft | Rotorcraft | Type Engine | Reciprocating |
| Pending Number Change | Dealer | ||
| Date Change Authorized | Mode S Code (base 8 / octal) | 51261176 | |
| MFR Year | 2004 | Mode S Code (base 16 / hex) | A5627E |
| Type Registration | Unknown | Fractional Owner | No |
Registered Owner
| Name | FRONTIER HELICOPTERS LLC | ||
| Street | 721 6TH PL | ||
| City | IDALOU | State | TX |
| County | LUBBOCK COUNTY | Zip Code | 79329-9053 |
| Country | US | ||
Airworthiness
| Engine Manufacturer | LYCOMING | A/W Date | 10/12/2004 |
| Engine Model | 0-540F1 SERIE | Classification | Standard |
| Category | Normal | ||
Other Owner Names
| None |
NTSB Records
| None |