Aircraft overview

The Aerospool WT9 Dynamic is a Slovak built, two seat, carbon composite light aircraft developed by Aerospool for the European ultralight and light sport market. The type first flew in the early 2000s and has been produced in several fixed gear and retractable gear forms. It is a low wing sport touring aircraft, not a trainer derived from a legacy metal airframe, which matters to buyers because its value is tied closely to composite condition, weight category, equipment fit and national certification rules. The WT9 Dynamic is known for efficient cross country performance from modest Rotax power, with handling and operating costs aligned with the microlight and LSA segment.

Performance & specifications

Most Aerospool WT9 Dynamic aircraft are powered by Rotax 912 series engines, commonly the 100 hp Rotax 912 ULS, with later examples also seen with fuel injected Rotax 912 iS installations. Some markets and versions have used turbocharged Rotax 914 power. Typical cruise speeds are about 120 to 140 knots, depending on landing gear, propeller, weight and engine fit. Published maximum takeoff weights vary by regulatory category, commonly 450 kg, 472.5 kg with parachute, or 600 kg in LSA style configurations. Useful load therefore varies significantly, so individual weight and balance data should be checked carefully. Range is often quoted in the several hundred nautical mile class, with endurance dependent on tank fit and power setting. Service ceiling figures are commonly around 14,000 feet for normally aspirated versions.

Cabin & avionics

The cabin seats two side by side under a clear canopy, with a compact sport aircraft layout and good outside visibility. Baggage capacity is limited compared with certified four seat touring aircraft, so payload planning is important when carrying fuel, luggage and two adults. Avionics depend heavily on year and owner upgrades. Earlier aircraft may have analog flight instruments with basic GPS, radio and transponder equipment. Later and upgraded examples are often fitted with light aircraft glass panels such as Dynon SkyView, Garmin G3X Touch, Kanardia or similar systems, sometimes with ADS-B, engine monitoring, autopilot and a ballistic recovery parachute.

Buying & value

For used buyers, the key checks are composite structure condition, documented repairs, landing gear condition, propeller history, Rotax engine logbooks, gearbox service compliance, parachute repack status and empty weight after upgrades. Fixed gear aircraft are simpler and may appeal to lower maintenance operators, while retractable gear versions typically offer higher cruise speed but require closer inspection of gear rigging and operating history. Current PlaneFox listing data shows Aerospool WT9 Dynamic asking prices averaging about EUR 168,000, with observed listings from about EUR 88,000 to EUR 290,000. Lower priced examples usually reflect age, equipment level, engine time or national registration constraints, while higher priced aircraft tend to be newer, 600 kg category, glass cockpit equipped, low time examples.