Designed by Hanno Prettner and refined through world-class competition, the Super Sicroly II is a legendary RC pattern aircraft. After placing 4th at the 1971 World Championships, this model was re-engineered to deliver unmatched performance across the FAI aerobatic schedule. Its precision in slow rolls, rolling circles, and knife-edge flight made it a standout in international contests—and a benchmark for serious pattern pilots.
Design Highlights:
Exceptional roll performance and knife-edge stability
Designed for powerful engines, but flies well with moderate setups
Glider-like landing characteristics with up elevator
Handles crosswinds with precision and control
Retractable gear recommended for full aerodynamic advantage
Exclusive:
At HangarOneKits.com, we’ve faithfully recreated this iconic design with modern precision:
Professionally redrawn plans using advanced CAD software
Laser-cut parts for flawless fit and finish
True-to-original replication of Hanno Prettner’s championship model
Ideal for experienced builders seeking a contest-caliber aircraft
Whether you're flying for nostalgia or preparing for competition, the Super Sicroly II offers a refined, responsive experience that rewards skill and precision.
Build the champion. Fly the legend.
Specifications:
Wingspan: 64" / 1625mm
Number of channels: 6
Recommended engine size: 60 two stroke, 91 four stroke or 5 cell electric equivalent
Includes full sized rolled plan and the designers original construction article
Canopy included
Wing build jig included
Materials Required For Short Kit Airframe Completion: (These materials are included in the Complete Airframe Kit)
