4X-HTG

4X-HTG is an Aerospool WT9 Dynamic, a single-engine piston aircraft — likely a private operator. SkyMeter has tracked 48 flights totalling 19 hours of airtime via ADS-B. The most frequent segment is LLHZ to LLHZ. Service window in our records spans 382 days. Of those flights, 4 (8.3%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion. The Aerospool WT9 Dynamic has a maximum takeoff weight of 1,320 lb, light wake category.

About the Aerospool WT9 Dynamic

The Aerospool WT9 Dynamic is a Slovak-designed two-seat light sport aircraft that has become popular in the European ultralight and LSA markets since its introduction in the early 2000s. Built by Aerospool in Prievidza, Slovakia, the WT9 features a distinctive low-wing configuration with a composite fuselage and a choice of Rotax piston engines, typically the 100-horsepower Rotax 912ULS. The aircraft is certified under both European ultralight regulations and the U.S.

Light Sport Aircraft category, making it accessible to sport pilots on both continents. Its efficient design delivers cruise speeds around 120 knots while maintaining excellent fuel economy and docile handling characteristics that appeal to both training operations and private owners. The WT9's spacious tandem cockpit, good visibility, and modern avionics options have made it a competitive alternative to more established LSA designs.

SkyMeter has tracked flights across airframes and operators, with distinct routes observed.