Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4897.
| Tail Number / N-Number | N4897 |
| Manufacturer | ENSTROM |
| Model | F-28A |
| Year Built | 1969 |
| Manufacturer's Serial Number | 054 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 75 miles per hour |
| Type of Registrant | Government |
| Owner Name | CITY OF PASADENA |
| Street | 100 N GARFIELD AVENUE |
| City | PASADENA |
| State | CA |
| Zip Code | 91101 |
| Region | Western-Pacific |
| Certificate Issue Date | 1970-01-30 |
| Last Status | Valid Registration |
| Cancellation Date | 1972-02-28 |
| Mode S Code | 51406525 |
| Mode S Code Hex | A60D55 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4897.
| Tail Number / N-Number | N4897 |
| Manufacturer | GRUMMAN ACFT ENG COR-SCHWEIZER |
| Model | G-164A |
| Manufacturer's Serial Number | 1094 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 81 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Other Names |
|
| City | LA GRANDE |
| State | OR |
| Zip Code | 97850 |
| Country | US |
| Last Action Date | 1984-11-08 |
| Last Status | Valid Registration |
| Cancellation Date | 1993-05-28 |
| Mode S Code | 51406525 |
| Mode S Code Hex | A60D55 |