Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N62421.
| Tail Number / N-Number | N62421 |
| Manufacturer | HILLER |
| Model | UH-12E |
| Year Built | 1965 |
| Manufacturer's Serial Number | 1731 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | VO-540 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 310 hp (231 kW) |
| Average Cruising Speed | 72 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ALPINE HELICOPTER SERVICE INC |
| Street | 750 NO JACK TONE ROAD |
| City | STOCKTON |
| State | CA |
| Zip Code | 95205 |
| Country | US |
| Airworthiness Classification | Multiple |
| Airworthiness Date | 1979-07-23 |
| Certificate Issue Date | 1984-06-06 |
| Last Action Date | 1987-06-06 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-04-29 |
| Mode S Code | 52023721 |
| Mode S Code Hex | A827D1 |