N-Number: N421HK
Information Updated 01/06/2026
Aircraft Description
| N-Number | N421HK | ||
| Serial Number | 4273 | Status | Valid |
| Manufacturer Name | ROBINSON HELICOPTER COMPANY | Certificate Issue Date | 09/10/2014 |
| Model | R22 | Expiration Date | 09/30/2023 |
| Type Aircraft | Rotorcraft | Type Engine | Reciprocating |
| Pending Number Change | Dealer | ||
| Date Change Authorized | Mode S Code (base 8 / octal) | 51200017 | |
| MFR Year | Mode S Code (base 16 / hex) | A5000F | |
| Type Registration | Unknown | Fractional Owner | No |
Registered Owner
| Name | HOTEL KILO HOLDINGS LLC | ||
| Street | 1289 LA MIRADA ST | ||
| City | LAGUNA BEACH | State | CA |
| County | ORANGE COUNTY | Zip Code | 92651-3550 |
| Country | US | ||
Airworthiness
| Engine Manufacturer | A/W Date | // | |
| Engine Model | Classification | Unknown | |
| Category | |||
Other Owner Names
| None |
NTSB Records
| None |