HB-HHH

HB-HHH is a Pilatus Aircraft PC-7 Turbo Trainer, a single-engine turboprop. SkyMeter has tracked 382 flights totalling 530 hours of airtime via ADS-B across 4 callsigns. The most frequent segment is LSZC to LSZC. Service window in our records spans 429 days. Of those flights, 34 (8.9%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Pilatus Aircraft PC-7 Turbo Trainer has a maximum takeoff weight of 5,952 lb, light wake category.

About the Pilatus Aircraft PC-7 Turbo Trainer

The Pilatus PC-7 Turbo Trainer is a Swiss-built single-engine turboprop that became one of the world's most successful basic military trainers after its introduction in 1978. Developed from the piston-powered PC-3, the PC-7 married a Pratt & Whitney Canada PT6A-25A turboprop to a rugged tandem-seat airframe optimized for ab-initio pilot training and light attack roles. Its combination of docile handling, economical operation, and surprising performance made it a favorite among air forces seeking an affordable alternative to jet trainers for primary instruction.

More than 600 PC-7s were delivered to over 20 countries, including Switzerland, Austria, Malaysia, and numerous African and South American nations, where the type remains in frontline service decades after first delivery. The aircraft's rugged construction and simple systems allow operation from unprepared strips, while its 6g aerobatic capability and underwing hardpoints enable weapons training and light close-air-support missions. The PC-7 can reach altitudes above 30,000 feet and cruise at 180 knots, offering jet-like endurance with turboprop economics.

Its success spawned the more powerful PC-9 and eventually the PC-21, but the original PC-7 remains prized for its reliability and low operating costs. Many retired military examples have found second lives in civilian hands as warbird aerobatic platforms and formation trainers, prized for their responsive handling and distinctive whistle. SkyMeter has tracked flights across airframes and operators over routes, with the largest observed operator.