| Tail Number / N-Number | N421SA |
| Manufacturer | CESSNA |
| Model | 182T |
| Year Built | 2004 |
| Manufacturer's Serial Number | 18281378 |
| Aircraft Type | Fixed wing single engine |
| 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 | IO-540 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | LLC |
| Owner Name | REDBREAST AVIATION LLC |
| Street | 485 DIVISION ST |
| City | BOONTON |
| State | NJ |
| Zip Code | 07005-1828 |
| Region | Eastern |
| County | Morris County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2004-08-09 |
| Certificate Issue Date | 2019-12-04 |
| Last Action Date | 2022-07-26 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 51200347 |
| Mode S Code Hex | A500E7 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N421SA.
| Tail Number / N-Number | N421SA |
| Manufacturer | FOKKER |
| Model | F27 |
| Manufacturer's Serial Number | 10592 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 41 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 222 miles per hour |
| County | Morris County |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |