2021 Tomark SD-4 Viper Edition A first-owner, high-specification ultralight combining advanced Dynon SkyView avionics with superior safety and luxury. Finished in an exclusive Pearl Camouflage, this impeccably maintained and always hangared aircraft features a Rotax 912 ULS engine, full autopilot, and carbon fiber interior. Offering an unmatched flight experience for the discerning pilot, this package also includes 3x Bose A20 aviation headsets.

Airplane time state:
Manufacturing Year: 2021
TTAF: 298 hours
Engine: Rotax 912 ULS 100 HP, TTE: 298 hours
Propeller: 3-blade Inconel SWIRL-3-L, Right (Hub 75mm)
Propeller Components: 3x Inconel SWIRL-3 blades, 1x 3-blade FLASH-L hub assembly, and 1x clamping washer for FLASH 8 hubs.
Propeller Specs: Tractor propulsion type with a final diameter of 1730 mm (68.1").
Visuals: DUC Only Shaded logo, Silver-transparent Metallic (LD_12) with White-silver Metallic (BC_15) colored tips.
Condition: 100% perfect, meticulously maintained
Maintenance: Always hangared, all SBs and services completed by manufacturer (TomarkAero)

Documentation: Complete documentation and registration paperwork services included

Glass Cockpit: Dual Dynon SkyView SV-D1000 10" (EFIS & EMS)
Backup Display: Dynon D3 Electronic Flight Instrument (Backup Horizon)
ADAHRS: Dynon SV-ADAHRS-200 system
Autopilot: Advanced Dynon Autopilot (SV32 + SV42) with dedicated SV-AP-PANEL controller
COM/NAV: TRIG TY96 VHF Transceiver with CI 121 antenna
Transponder: Mode S TT22 (Class 1 SV-XPNDR-261) with Dual DME AV-74 antennas
Navigation: Dynon SV-MAP-270 (GPS Software), SV-GPS-2020 Receiver, and SV-ADSB-472 Dual Band Receiver
Instruments: CM-24 Magnetic compass and SV-EMS-220 Engine Monitoring Module

Design: Premium "New Design" interior with Autofit upholstery
Panel: Carbon fiber instrument panel and carbon fiber accessories
Safety: 4-point Schroth safety harnesses (2x)
Controls: Adjustable rudder pedals and quilted handles
Utility: Integrated side steps for easy entry
Advanced air ventilation system
12V/USB power outlets
Cargo area with sliding blinds

Paint: Exclusive Camouflage Premium livery (White, Black, and Silver Pearl)
Lighting: Complete Ultra Galactica LED package (Green/Red position lights, Flashing beacon, and High-power Landing/Taxi/Recognition lights)
Aerodynamics: Fiberglass wheel covers (Fairings) for optimized performance

Rescue System: GRS 6/600 SD SOFT / BRS Galaxy 600SD Ballistic Parachute
Control: Electric Flaps (UFA 900 L) and Dual Electric Trim (Horizontal + Vertical)
Power: SV-BAT-320 EFIS Backup battery
Engine Kit: Carburetor heating (Airbox), Electric fuel pump, and Oil/Water temperature regulators
Monitoring: Digital fuel flow indicator

Fuel Tanks: 100L capacity with integrated locking system
Accessories: Includes custom cloth cabin cover and tow bar
Status: Executive-level ultralight aircraft, ready for immediate operation
Performance: Unmatched stability and comfort for long-range cross-country flights