Registrant: NORTHWEST HELICOPTERS LLC (OLYMPIA, WA)
Information Updated 02/06/2026
Registered Owner
| Name | NORTHWEST HELICOPTERS LLC | ||
| Street | 1000 85TH AVE SE | ||
| City | OLYMPIA | State | WA |
| County | THURSTON COUNTY | Zip Code | 98501-5707 |
| Country | US | ||
Other Owner Names
| None |
Aircraft Description
| N-Number | N433ZN | ||
| Serial Number | 71-20170 | Status | Valid |
| Manufacturer Name | BELL | Certificate Issue Date | 02/08/2012 |
| Model | UH-1H | Expiration Date | 02/29/2024 |
| Type Aircraft | Rotorcraft | Type Engine | Turbo-shaft |
| Pending Number Change | Dealer | ||
| Date Change Authorized | Mode S Code (base 8 / octal) | 51230217 | |
| MFR Year | Mode S Code (base 16 / hex) | A5308F | |
| Type Registration | Unknown | Fractional Owner | No |
Airworthiness
| Engine Manufacturer | A/W Date | // | |
| Engine Model | Classification | Unknown | |
| Category | |||