Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1623Z.
| Tail Number / N-Number | N1623Z |
| Manufacturer | GRUMMAN |
| Model | G-159 |
| Year Built | 1959 |
| Manufacturer's Serial Number | 10 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 21 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 262 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | FREDERICK B AYER & ASSOCIATES |
| Street | 200 PARK AVE |
| City | NEW YORK |
| State | NY |
| Zip Code | 10017 |
| Region | Eastern |
| Country | US |
| Certificate Issue Date | 1970-03-25 |
| Last Status | Valid Registration |
| Cancellation Date | 1970-04-07 |
| Exported To | MEXICO |
| Mode S Code | 50175765 |
| Mode S Code Hex | A0FBF5 |