| Tail Number / N-Number | N4157Y |
| Manufacturer | BELLANCA |
| Model | 7ECA |
| Manufacturer's Serial Number | 1183-77 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | DIAMOND RICHARD V |
| Street | 9801 BASHER DR |
| City | ANCHORAGE |
| State | AK |
| Zip Code | 99507-1279 |
| Region | Alaskan |
| County | Anchorage Municipality |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1976-12-21 |
| Certificate Issue Date | 2016-08-30 |
| Last Action Date | 2022-04-05 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 51165027 |
| Mode S Code Hex | A4EA17 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4157Y.
| Tail Number / N-Number | N4157Y |
| Manufacturer | CESSNA |
| Model | 185A |
| Manufacturer's Serial Number | 185-0357 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 125 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | UNITED STATES AGENCY FOR INTL DEVEL MISSION OF IRA |
| Street | GENERAL DELIVERY |
| City | TEHRAN |
| County | Anchorage Municipality |
| Country | IR |
| Certificate Issue Date | 1962-12-12 |
| Last Status | Valid Registration |
| Cancellation Date | 1963-01-23 |
| Exported To | IRAN |