Registrant: PONDEROSA AIR LLC (FARMINGDALE, NY)
Information Updated 11/08/2025
Registered Owner
| Name | PONDEROSA AIR LLC | ||
| Street | 1100 NEW HWY | ||
| City | FARMINGDALE | State | NY |
| County | NASSAU COUNTY | Zip Code | 11735-1550 |
| Country | US | ||
Other Owner Names
| None |
Aircraft Description
| N-Number | N421ST | ||
| Serial Number | 421C0114 | Status | Valid |
| Manufacturer Name | CESSNA | Certificate Issue Date | 09/14/2011 |
| Model | 421C | Expiration Date | 09/30/2023 |
| Type Aircraft | Fixed Wing Multi Engine | Type Engine | Reciprocating |
| Pending Number Change | Dealer | ||
| Date Change Authorized | Mode S Code (base 8 / octal) | 51200370 | |
| MFR Year | 1976 | Mode S Code (base 16 / hex) | A500F8 |
| Type Registration | Unknown | Fractional Owner | No |
Airworthiness
| Engine Manufacturer | CONT MOTOR | A/W Date | 06/11/1976 |
| Engine Model | GTSI0-520-F-K | Classification | Standard |
| Category | Normal | ||
Deregistered Aircraft
| Deregistered Aircraft 1 of 1 | |||
| Aircraft Description | |||
| Serial Number | 421A0119 | Certificate Issue Date | // |
| Manufacturer Name | CESSNA | Mode S Code (base 8 / oct) | 51200370 |
| Model | 421A | Mode S Code (base 16 / hex) | A500F8 |
| Year Manufacturer | Cancel Date | 04/11/1990 | |
| Reason for Cancellation | Export To | ||
| Type Registration | Unknown | ||
| Aircraft Registration prior to Deregistration | |||
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| Deregistered Airworthiness | |||
| Engine Manufacturer | Classification | Unknown | |
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| Deregistered Other Owner Names | |||
| None | |||