Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N806SY.
| Tail Number / N-Number | N806SY |
| Manufacturer | BOEING |
| Model | 737-8Q8 |
| Year Built | 1998 |
| Manufacturer's Serial Number | 28215 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 189 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | CFM INTL. |
| Engine Model | CFM56 SERIES |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Horsepower per Engine | 2,200 hp (1,641 kW) |
| Total Horsepower | 4,400 hp (3,282 kW) |
| Type of Registrant | Corporation |
| Owner Name | CASTLE 2003-1A LLC |
| Street | C/O WILMINGTON TRUST CO 1100 N MARKET ST RODNEY SQ N |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19890 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1998-08-02 |
| Certificate Issue Date | 2003-08-13 |
| Last Action Date | 2012-02-02 |
| Last Status | Valid Registration |
| Cancellation Date | 2013-06-14 |
| Exported To | UKRAINE |
| Mode S Code | 52574716 |
| Mode S Code Hex | AAF9CE |