N421FB

N421FB is a Schempp-Hirth Ventus-2, a single-engine piston aircraft operated by BLUE SKY AIR SERVICES LLC. SkyMeter has tracked 6 flights totalling 8 hours of airtime via ADS-B. The most frequent segment is KS83 to WA09. The Schempp-Hirth Ventus-2 has a maximum takeoff weight of 1,653 lb, light wake category.

About the Schempp-Hirth Ventus-2

The Schempp-Hirth Ventus-2 is a high-performance self-launching sailplane built by the renowned German glider manufacturer since the late 1990s. Unlike pure gliders that require tow aircraft or winches, the Ventus-2cxM variant carries a small retractable piston engine—typically a Wankel rotary or small two-stroke—that extends from the fuselage to provide independent takeoff capability and emergency power. Once airborne and thermal conditions permit, the pilot retracts the engine and propeller flush with the fuselage, restoring the aircraft's exceptional 18-meter wingspan glide ratio of approximately 50:1.

This dual capability makes it popular among cross-country soaring pilots who value the freedom to launch from airports without ground support infrastructure. The Ventus-2 competes in the FAI 18-meter racing class and has accumulated numerous national and world championship podium finishes since introduction. Its carbon-fiber construction, refined aerodynamics, and flapped wing deliver both docile handling at approach speeds around 50 knots and cruise efficiency exceeding 100 knots between thermals.

SkyMeter has tracked flights across airframes and operators, with the largest observed operator.